├── LICENSE
├── README.md
├── index.html
├── learning
    └── index.html
├── practice
    └── index.html
└── reading
    ├── ai
        └── index.html
    ├── computer-basics
        └── index.html
    ├── database
        ├── ai_databases.html
        ├── consensus_algorithms.html
        ├── database_architecture.html
        ├── database_performance.html
        ├── database_testing.html
        ├── distributed_databases.html
        ├── high_availibility.html
        ├── index.html
        ├── mysql.html
        ├── olap_analytics.html
        ├── postgresql.html
        ├── query_optimization.html
        └── storage_engines.html
    ├── distributed-file-system
        └── index.html
    ├── index.html
    ├── math
        └── index.html
    ├── networking
        └── index.html
    ├── os
        └── index.html
    └── software-engineering
        └── index.html


/LICENSE:
--------------------------------------------------------------------------------
 1 | GNU GENERAL PUBLIC LICENSE
 2 | Version 3, 29 June 2007
 3 | 
 4 | Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 5 | Everyone is permitted to copy and distribute verbatim copies
 6 | of this license document, but changing it is not allowed.
 7 | 
 8 | Preamble
 9 | 
10 | The GNU General Public License is a free, copyleft license for software and other kinds of works.
11 | 
12 | The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
13 | 
14 | When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
15 | 
16 | To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
17 | 
18 | For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on the same freedoms to the recipients. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
19 | 
20 | Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute, and/or modify it.
21 | 
22 | For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
23 | 
24 | Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
25 | 
26 | Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
27 | 
28 | The precise terms and conditions for copying, distribution and modification follow.
29 | 
30 | TERMS AND CONDITIONS
31 | 
32 | 0. Definitions.
33 | 
34 | "This License" refers to version 3 of the GNU General Public License.
35 | 
36 | "Copyright" also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
37 | 
38 | "The Program" refers to any copyrightable work licensed under this License. Each licensee is addressed as "you." "Licensees" and "recipients" may be individuals or organizations.
39 | 
40 | To "modify" a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a "modified version" of the earlier work or a work "based on" the earlier work.
41 | 
42 | A "covered work" means either the unmodified Program or a work based on the Program.
43 | 
44 | To "propagate" a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
45 | 
46 | To "convey" a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
47 | 
48 | A "user product" is either (1) a "consumer product," which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, "normally used" refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
49 | 
50 | "Installation Information" for a user product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that user product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
51 | 
52 | (Full text continues at <https://www.gnu.org/licenses/gpl-3.0.html>)
53 | 
54 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Tech Explorer Hub
 2 | 
 3 | [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
 4 | [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](CONTRIBUTING.md)
 5 | 
 6 | > Bridging the gap between academic research and practical software development.
 7 | 
 8 | ## About This Project
 9 | 
10 | Tech Explorer Hub is a curated collection of high-quality computer science resources designed specifically for developers who want to:
11 | 
12 | - Learn how authors think from research papers.
13 | 
14 | - Unlike academic databases, we focus on papers and books that have real-world applications.
15 | 
16 | - Materials are carefully selected to identify the best resources for developers.
17 | 
18 | - Challenge problems are based on real engineering scenarios.
19 | 
20 | ## Learning Resources
21 | 
22 | Please visit the [learning resources](https://enhancedformysql.github.io/tech-explorer-hub/reading/index.html) link.
23 | 
24 | ## Practice Challenges
25 | 
26 | Please visit the [practice resources](https://enhancedformysql.github.io/tech-explorer-hub/practice/index.html) link.
27 | 
28 | ## How to Contribute
29 | 
30 | We welcome:
31 | 
32 | - Paper summaries
33 | - New challenge problems
34 | - Solution implementations
35 | - Bug reports and suggestions
36 | 
37 | ## License
38 | 
39 | All content is licensed under [GNU GPL v3.0](LICENSE).  
40 | Copyright @ 2025 wangbin579.
41 | 
42 | ## Community
43 | 
44 | Join the discussion:
45 | 
46 | - [GitHub Discussions](https://github.com/your-repo/tech-explorer-hub/discussions)
47 | - Twitter: [@wangbin579](https://twitter.com/wangbin579)
48 | - Email: wangbin579@gmail.com
49 | 
50 | ## Acknowledgments
51 | 
52 | Thanks to all contributors and the open source community for making this possible!


--------------------------------------------------------------------------------
/index.html:
--------------------------------------------------------------------------------
  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Computer Learning Resource Center</title>
 26 |     <style>
 27 |         :root {
 28 |             --reading: #3498db;
 29 |             --practice: #9b59b6;
 30 |             --premium: #e67e22;
 31 |             --contact: #e74c3c;
 32 |             --learning-paths: #f1c40f;
 33 |             --text-dark: #2c3e50;
 34 |             --text-light: #7f8c8d;
 35 |             --border: #ecf0f1;
 36 |             --white: #ffffff;
 37 |         }
 38 |         
 39 |         body {
 40 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 41 |             line-height: 1.6;
 42 |             color: var(--text-dark);
 43 |             padding: 0 20px;
 44 |         }
 45 |         
 46 |         .container {
 47 |             max-width: 800px;
 48 |             margin: 0 auto;
 49 |             padding: 20px 0;
 50 |         }
 51 |         
 52 |         .main-header {
 53 |             margin-bottom: 25px;
 54 |         }
 55 |         
 56 |         .main-header h1 {
 57 |             font-size: 2.2rem;
 58 |             margin-bottom: 8px;
 59 |             color: var(--text-dark);
 60 |         }
 61 |         
 62 |         .subtitle {
 63 |             font-size: 1.1rem;
 64 |             color: var(--text-light);
 65 |             margin: 0;
 66 |         }
 67 |         
 68 |         .category-stack {
 69 |             display: flex;
 70 |             flex-direction: column;
 71 |             gap: 12px;
 72 |         }
 73 |         
 74 |         .category-card {
 75 |             border-radius: 6px;
 76 |             overflow: hidden;
 77 |             transition: all 0.25s ease;
 78 |             display: flex;
 79 |             flex-direction: column;
 80 |             width: 100%;
 81 |             border-left: 4px solid;
 82 |         }
 83 |         
 84 |         .reading { border-left-color: var(--reading); }
 85 |         .practice { border-left-color: var(--practice); }
 86 |         .premium { border-left-color: var(--premium); }
 87 |         .contact { border-left-color: var(--contact); }
 88 |         .learning-paths { border-left-color: var(--learning-paths); }
 89 |         
 90 |         .category-card:hover {
 91 |             transform: translateX(4px);
 92 |             box-shadow: 2px 2px 12px rgba(0,0,0,0.08);
 93 |         }
 94 |         
 95 |         .category-header {
 96 |             padding: 16px 20px;
 97 |             color: var(--white);
 98 |             display: flex;
 99 |             align-items: center;
100 |             justify-content: space-between;
101 |         }
102 |         
103 |         .reading .category-header { background-color: var(--reading); }
104 |         .practice .category-header { background-color: var(--practice); }
105 |         .premium .category-header { background-color: var(--premium); }
106 |         .contact .category-header { background-color: var(--contact); }
107 |         .learning-paths .category-header { background-color: var(--learning-paths); }
108 |         
109 |         .category-header h2 {
110 |             font-size: 1.2rem;
111 |             margin: 0;
112 |             font-weight: 600;
113 |         }
114 |         
115 |         .category-description {
116 |             padding: 14px 20px;
117 |             background: var(--white);
118 |             border: 1px solid var(--border);
119 |             border-top: none;
120 |             border-left: none;
121 |         }
122 |         
123 |         .category-description p {
124 |             color: var(--text-light);
125 |             margin: 0;
126 |             font-size: 0.95rem;
127 |         }
128 |         
129 |         .premium-badge {
130 |             display: inline-block;
131 |             background: var(--white);
132 |             padding: 3px 10px;
133 |             border-radius: 12px;
134 |             font-size: 0.75rem;
135 |             font-weight: 700;
136 |             text-transform: uppercase;
137 |         }
138 |         
139 |         .reading .premium-badge { color: var(--reading); }
140 |         .practice .premium-badge { color: var(--practice); }
141 |         .premium .premium-badge { color: var(--premium); }
142 |         .contact .premium-badge { color: var(--contact); }
143 |         .learning-paths .premium-badge { color: var(--learning-paths); }
144 |         
145 |         footer {
146 |             margin-top: 30px;
147 |             font-size: 0.9rem;
148 |             color: var(--text-light);
149 |         }
150 |         
151 |         footer a {
152 |             color: var(--reading);
153 |             text-decoration: none;
154 |         }
155 |         
156 |         footer a:hover {
157 |             text-decoration: underline;
158 |         }
159 |     </style>
160 | </head>
161 | <body>
162 |     <div class="container">
163 |     	  <a href="https://github.com/enhancedformysql/tech-explorer-hub" class="back-link"><i class="fas fa-arrow-left"></i> Back to GitHub homepage </a>
164 |         <header class="main-header">
165 |             <h1>Computer Learning Resource Center</h1>
166 |             <p class="subtitle">Browse learning and practice resources by category</p>
167 |         </header>
168 |         
169 |         <section class="category-stack">
170 |             <!-- Combined Reading Materials -->
171 |             <a href="reading/index.html" class="category-card reading">
172 |                 <div class="category-header">
173 |                     <h2>Reading Materials</h2>
174 |                 </div>
175 |                 <div class="category-description">
176 |                     <p>Curated research papers and recommended books for all levels</p>
177 |                 </div>
178 |             </a>
179 | 
180 |             <a href="practice/index.html" class="category-card practice">
181 |                 <div class="category-header">
182 |                     <h2>Practical Guides</h2>
183 |                 </div>
184 |                 <div class="category-description">
185 |                     <p>Practical tutorials for all skill levels</p>
186 |                 </div>
187 |             </a>   
188 |             
189 |             <!-- Learning Paths -->
190 |             <a href="learning/index.html" class="category-card learning-paths">
191 |                 <div class="category-header">
192 |                     <h2>Learning Paths</h2>
193 |                 </div>
194 |                 <div class="category-description">
195 |                     <p>Structured roadmaps for mastering computer science topics</p>
196 |                 </div>
197 |             </a>
198 |         </section>
199 |         
200 |         <footer>
201 |             <p>&copy; 2025 Computer Learning Resource Center | <a href="privacy.html">Privacy Policy</a> | <a href="terms.html">Terms of Service</a></p>
202 |         </footer>
203 |     </div>
204 | </body>
205 | </html>


--------------------------------------------------------------------------------
/learning/index.html:
--------------------------------------------------------------------------------
  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Computer Learning Paths Repository</title>
 26 |     <style>
 27 |         /* Category-specific colors */
 28 |         .cross-disciplinary .category-header { background-color: #3498db; }
 29 |         .beginner .category-header { background-color: #2ecc71; }
 30 |         .intermediate .category-header { background-color: #9b59b6; }
 31 |         .expert .category-header { background-color: #e74c3c; }
 32 |         
 33 |         .cross-disciplinary .category-header {
 34 |             background-color: #3498db; 
 35 |         }
 36 |         
 37 |         .beginner .category-header {
 38 |             background-color: #2ecc71; 
 39 |         }
 40 |         
 41 |         .intermediate .category-header {
 42 |             background-color: #9b59b6; 
 43 |         }
 44 |         
 45 |         .expert .category-header {
 46 |             background-color: #e74c3c;
 47 |         }
 48 | 
 49 |         /* Category grid layout */
 50 |         .category-grid {
 51 |             display: grid;
 52 |             grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
 53 |             gap: 20px;
 54 |             margin-top: 30px;
 55 |         }
 56 |         .category-card {
 57 |             transition: transform 0.3s ease, box-shadow 0.3s ease;
 58 |             height: 100%;
 59 |             display: flex;
 60 |             flex-direction: column;
 61 |         }
 62 |         .category-card:hover {
 63 |             transform: translateY(-5px);
 64 |             box-shadow: 0 10px 20px rgba(0,0,0,0.1);
 65 |         }
 66 |         .category-header {
 67 |             padding: 20px;
 68 |             color: white;
 69 |             border-top-left-radius: 8px;
 70 |             border-top-right-radius: 8px;
 71 |         }
 72 |         .category-description {
 73 |             padding: 15px;
 74 |             background: white;
 75 |             border-bottom-left-radius: 8px;
 76 |             border-bottom-right-radius: 8px;
 77 |             flex-grow: 1;
 78 |             border: 1px solid #eee;
 79 |             border-top: none;
 80 |         }
 81 |         .category-description p {
 82 |             color: #7f8c8d;
 83 |             margin: 0;
 84 |         }
 85 |         .path-details {
 86 |             margin-top: 10px;
 87 |             font-size: 0.9rem;
 88 |         }
 89 |         .path-details li {
 90 |             margin-bottom: 5px;
 91 |             position: relative;
 92 |             padding-left: 15px;
 93 |         }
 94 | 
 95 |     </style>
 96 | </head>
 97 | <body>
 98 |     <div class="container">
 99 |         <a href="../index.html" class="back-link"><-Back to Main Page</a>
100 |         <header class="main-header">
101 |             <h1>Computer Learning Paths</h1>
102 |             <p class="subtitle">Structured roadmaps for all skill levels</p>
103 |         </header>
104 |         
105 |         <section class="category-grid">
106 |             <!-- Cross-Disciplinary Path -->
107 |             <a href="index.html" class="category-card cross-disciplinary">
108 |                 <div class="category-header">
109 |                     <h2>Cross-Disciplinary Paths</h2>
110 |                 </div>
111 |                 <div class="category-description">
112 |                     <p>A tailored learning path for transitioning to computer science, designed to minimize learning detours.</p>
113 |                     <ul class="path-details">
114 |                         <li>TODO</li>
115 |                     </ul>
116 |                 </div>
117 |             </a>
118 |             
119 |             <!-- Beginner Path -->
120 |             <a href="index.html" class="category-card beginner">
121 |                 <div class="category-header">
122 |                     <h2>Beginner Paths</h2>
123 |                 </div>
124 |                 <div class="category-description">
125 |                     <p>Establishing a fast growth path and essential skills for beginners.</p>
126 |                     <ul class="path-details">
127 |  												<li>TODO</li>
128 |                     </ul>
129 |                 </div>
130 |             </a>
131 |             
132 |             <!-- Intermediate Path -->
133 |             <a href="index.html" class="category-card intermediate">
134 |                 <div class="category-header">
135 |                     <h2>Skill-Building Paths</h2>
136 |                 </div>
137 |                 <div class="category-description">
138 |                     <p>Further enhance your professional skills to lay the foundation for becoming an excellent employee.</p>
139 |                     <ul class="path-details">
140 |                        <li>TODO</li>
141 |                     </ul>
142 |                 </div>
143 |             </a>
144 |             
145 |             <!-- Expert Path -->
146 |             <a href="index.html" class="category-card expert">
147 |                 <div class="category-header">
148 |                     <h2>Expert Paths</h2>
149 |                 </div>
150 |                 <div class="category-description">
151 |                     <p>Learn advanced practitioners' professional skills, the path to becoming an expert.</p>
152 |                     <ul class="path-details">
153 |                         <li>TODO</li>
154 |                     </ul>
155 |                 </div>
156 |             </a>
157 |         </section>
158 |         
159 |         <footer>
160 |             <p>&copy; 2025 Computer Learning Resource Center</p>
161 |         </footer>
162 |     </div>
163 | </body>
164 | </html>


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/practice/index.html:
--------------------------------------------------------------------------------
  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Practical Learning Guides | Computer Learning Resource Center</title>
 26 |     <style>
 27 |         /* Practice Guides Theme - Purple */
 28 |         .practice .category-header {
 29 |             background-color: #9b59b6;
 30 |         }
 31 |         
 32 |         /* Skill Level Tags */
 33 |         .level-tag {
 34 |             display: inline-block;
 35 |             padding: 4px 12px;
 36 |             border-radius: 16px;
 37 |             font-size: 0.9rem;
 38 |             font-weight: bold;
 39 |             margin-right: 10px;
 40 |             color: white;
 41 |         }
 42 |         .beginner-level {
 43 |             background-color: #2ecc71; /* Green */
 44 |         }
 45 |         .intermediate-level {
 46 |             background-color: #3498db; /* Blue */
 47 |         }
 48 |         .expert-level {
 49 |             background-color: #e74c3c; /* Red */
 50 |         }
 51 |         
 52 |         /* Technology Domain Tags */
 53 |         .domain-tag {
 54 |             display: inline-block;
 55 |             padding: 2px 8px;
 56 |             background-color: #ecf0f1;
 57 |             border-radius: 12px;
 58 |             font-size: 0.8rem;
 59 |             margin-right: 6px;
 60 |             color: #2c3e50;
 61 |         }
 62 |         
 63 |         /* Responsive Guide Grid */
 64 |         .guides-container {
 65 |             display: grid;
 66 |             grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
 67 |             gap: 20px;
 68 |             margin-top: 15px;
 69 |         }
 70 |         
 71 |         /* Guide Card Styling */
 72 |         .guide-card {
 73 |             border: 1px solid #e0e0e0;
 74 |             border-radius: 8px;
 75 |             padding: 18px;
 76 |             transition: all 0.3s ease;
 77 |             background: white;
 78 |         }
 79 |         .guide-card:hover {
 80 |             transform: translateY(-5px);
 81 |             box-shadow: 0 10px 20px rgba(0,0,0,0.1);
 82 |             border-color: #9b59b6;
 83 |         }
 84 |         .guide-card h3 {
 85 |             margin: 12px 0;
 86 |             color: #2c3e50;
 87 |         }
 88 |         .guide-card p {
 89 |             color: #7f8c8d;
 90 |             margin-bottom: 15px;
 91 |             font-size: 0.95rem;
 92 |             line-height: 1.5;
 93 |         }
 94 |         
 95 |         /* Section Headers */
 96 |         .level-section {
 97 |             margin-bottom: 40px;
 98 |         }
 99 |         .level-header {
100 |             padding-bottom: 8px;
101 |             border-bottom: 2px solid;
102 |             display: inline-block;
103 |         }
104 |     </style>
105 | </head>
106 | <body>
107 |     <div class="container">
108 |         <a href="../index.html" class="back-link"><- Back to Main Page</a>
109 |         
110 |         <header class="practice">
111 |             <h1>Practical Learning Guides</h1>
112 |             <p class="subtitle">Hands-on resources tailored to your expertise level</p>
113 |         </header>
114 |         
115 |         <section class="guides-section">
116 |             <!-- Beginner Level Guides -->
117 |             <div class="level-section">
118 |                 <h2 class="level-header beginner-level">Beginner Level</h2>
119 |                 <div class="guides-container">
120 |                     <!-- Networking -->
121 |                     <div class="guide-card">
122 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
123 |                             <span class="level-tag beginner-level">Beginner</span>
124 |                             <span class="domain-tag">Networking</span>
125 |                         </div>
126 |                         <h3>TCP/IP Guide</h3>
127 |                         <p>Explain the basic principles of the TCP/IP protocol stack and how to perform simple packet capture and analysis.</p>
128 |                         <button class="download-btn">Download Guide</button>
129 |                     </div>
130 |                     
131 |                     <!-- Data Structures -->
132 |                     <div class="guide-card">
133 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
134 |                             <span class="level-tag beginner-level">Beginner</span>
135 |                             <span class="domain-tag">Data Structures</span>
136 |                         </div>
137 |                         <h3>Understanding and Practice of Basic Data Structures</h3>
138 |                         <p>Visual explanations of data structures, including practical examples and real-world use cases.</p>
139 |                         <button class="download-btn">Download Guide</button>
140 |                     </div>
141 |                     
142 |                     <!-- Database -->
143 |                     <div class="guide-card">
144 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
145 |                             <span class="level-tag beginner-level">Beginner</span>
146 |                             <span class="domain-tag">Database</span>
147 |                         </div>
148 |                         <h3>How to use databases and debug MySQL/PostgreSQL source code</h3>
149 |                         <p>Ability to perform basic source code analysis and SQL query analysis.</p>
150 |                         <button class="download-btn">Download Guide</button>
151 |                     </div>
152 |                     
153 |                     <!-- AI Programming -->
154 |                     <div class="guide-card">
155 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
156 |                             <span class="level-tag beginner-level">Beginner</span>
157 |                             <span class="domain-tag">AI</span>
158 |                         </div>
159 |                         <h3>The Complete Guide to AI Programming</h3>
160 |                         <p>Understand the characteristics and limitations of AI programming, and learn to program AI efficiently.</p>
161 |                         <button class="download-btn">Download Guide</button>
162 |                     </div>
163 |                 </div>
164 |             </div>
165 |             
166 |             <!-- High Level Guides -->
167 |             <div class="level-section">
168 |                 <h2 class="level-header intermediate-level">High Level</h2>
169 |                 <div class="guides-container">
170 |                     <!-- Networking -->
171 |                     <div class="guide-card">
172 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
173 |                             <span class="level-tag intermediate-level">Intermediate</span>
174 |                             <span class="domain-tag">Networking</span>
175 |                         </div>
176 |                         <h3>A TCP Stream Replay Tool</h3>
177 |                         <p>Comprehensive study of TCP/IP stack design fundamentals, including implementation of a custom TCP stream replay tool and mastery of network packet analysis techniques.</p>
178 |                         <button class="download-btn">Download Guide</button>
179 |                     </div>
180 |                     
181 |                     <!-- Algorithms -->
182 |                     <div class="guide-card">
183 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
184 |                             <span class="level-tag intermediate-level">Intermediate</span>
185 |                             <span class="domain-tag">Algorithms</span>
186 |                         </div>
187 |                         <h3>Paxos Algorithms</h3>
188 |                         <p>Deep dive into Paxos algorithm implementation.</p>
189 |                         <button class="download-btn">Download Guide</button>
190 |                     </div>
191 |                     
192 |                     <!-- MySQL Database -->
193 |                     <div class="guide-card">
194 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
195 |                             <span class="level-tag intermediate-level">Intermediate</span>
196 |                             <span class="domain-tag">MySQL Database</span>
197 |                         </div>
198 |                         <h3>MySQL Optimization</h3>
199 |                         <p>Optimizing MySQL at the Source Code Level: A Practical Guide.</p>
200 |                         <a href="https://github.com/enhancedformysql/The-Art-of-Problem-Solving-in-Software-Engineering_How-to-Make-MySQL-Better">Access address</a>
201 |                     </div>
202 |                     
203 |                     <!-- PostgreSQL Database -->
204 |                     <div class="guide-card">
205 |                         <div style="display:flex;align-items:center;margin-bottom:10px">
206 |                             <span class="level-tag intermediate-level">Intermediate</span>
207 |                             <span class="domain-tag">PostgreSQL Database</span>
208 |                         </div>
209 |                         <h3>PostgreSQL Optimization</h3>
210 |                         <p>Optimizing PostgreSQL at the Source Code Level: A Practical Guide.</p>
211 |                         <button class="download-btn">Download Guide</button>
212 |                     </div>
213 |                     
214 |                 </div>
215 |             </div>
216 |         </section>
217 |         
218 |         <footer>
219 |             <p>&copy; 2025 Computer Learning Resource Center. All rights reserved.</p>
220 |         </footer>
221 |     </div>
222 |     
223 |     <script>
224 |         // Enhanced download functionality
225 |         document.querySelectorAll('.download-btn').forEach(btn => {
226 |             btn.addEventListener('click', function() {
227 |                 const card = this.closest('.guide-card');
228 |                 const level = card.querySelector('.level-tag').textContent;
229 |                 const domain = card.querySelector('.domain-tag').textContent;
230 |                 const title = card.querySelector('h3').textContent;
231 |                 
232 |                 // Simulate download preparation
233 |                 this.textContent = 'Preparing...';
234 |                 this.disabled = true;
235 |                 
236 |                 setTimeout(() => {
237 |                     
238 |                     this.textContent = 'Download Guide';
239 |                     this.disabled = false;
240 |                 }, 8000);
241 |             });
242 |         });
243 | 
244 |     </script>
245 | </body>
246 | </html>


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/reading/computer-basics/index.html:
--------------------------------------------------------------------------------
  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Computer Science Fundamentals Hub</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== CS FUNDAMENTALS COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #8e44ad;       /* Purple for Computer Basics */
 31 |             --theoretical: #3498db;   /* Theoretical blue */
 32 |             --practical: #2ecc71;    /* Practical green */
 33 |             --systems: #e67e22;      /* Systems orange */
 34 |             --languages: #9b59b6;    /* Languages purple */
 35 |             --networking: #1abc9c;    /* Networking teal */
 36 |             --database: #34495e;      /* Database dark blue */
 37 |             --dark: #2c3e50;         /* Text color */
 38 |             --light: #ecf0f1;        /* Card background */
 39 |             --beginner: #2ecc71;
 40 |             --intermediate: #f1c40f;
 41 |             --advanced: #e74c3c;
 42 |             --star-filled: #f39c12;
 43 |             --star-empty: #bdc3c7;
 44 |         }
 45 | 
 46 |         /* ===== BASE STRUCTURE ===== */
 47 |         body {
 48 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 49 |             line-height: 1.6;
 50 |             color: var(--dark);
 51 |             background-color: #f9f9f9;
 52 |             margin: 0;
 53 |             padding: 0;
 54 |         }
 55 | 
 56 |         .container {
 57 |             max-width: 1200px;
 58 |             margin: 0 auto;
 59 |             padding: 30px 20px;
 60 |         }
 61 | 
 62 |         .back-link {
 63 |             display: inline-block;
 64 |             margin-bottom: 20px;
 65 |             color: var(--primary);
 66 |             text-decoration: none;
 67 |             font-weight: 500;
 68 |         }
 69 | 
 70 |         .back-link:hover {
 71 |             text-decoration: underline;
 72 |         }
 73 | 
 74 |         header {
 75 |             margin-bottom: 40px;
 76 |             text-align: center;
 77 |         }
 78 | 
 79 |         h1 {
 80 |             color: var(--primary);
 81 |             font-size: 2.5rem;
 82 |             margin-bottom: 10px;
 83 |         }
 84 | 
 85 |         .subtitle {
 86 |             font-size: 1.2rem;
 87 |             color: var(--dark);
 88 |             margin: 0;
 89 |         }
 90 | 
 91 |         /* ===== BOOK SECTIONS ===== */
 92 |         .book-section {
 93 |             display: grid;
 94 |             grid-template-columns: 1fr 1fr;
 95 |             gap: 25px;
 96 |             margin-top: 40px;
 97 |         }
 98 | 
 99 |         .book-category {
100 |             background: white;
101 |             border-radius: 8px;
102 |             padding: 20px;
103 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
104 |         }
105 | 
106 |         /* Category headers */
107 |         .book-category h2 {
108 |             margin-top: 0;
109 |             padding-bottom: 10px;
110 |             border-bottom: 2px solid;
111 |             display: flex;
112 |             align-items: center;
113 |         }
114 | 
115 |         .book-category h2 i {
116 |             margin-right: 10px;
117 |         }
118 | 
119 |         .theoretical h2 {
120 |             color: var(--theoretical);
121 |             border-color: var(--theoretical);
122 |         }
123 | 
124 |         .practical h2 {
125 |             color: var(--practical);
126 |             border-color: var(--practical);
127 |         }
128 | 
129 |         /* Book items */
130 |         .book-item {
131 |             padding: 15px;
132 |             margin-bottom: 15px;
133 |             border-left: 4px solid;
134 |             background: var(--light);
135 |             transition: all 0.2s ease;
136 |         }
137 | 
138 |         .theoretical .book-item {
139 |             border-left-color: var(--theoretical);
140 |         }
141 | 
142 |         .practical .book-item {
143 |             border-left-color: var(--practical);
144 |         }
145 | 
146 |         .book-item:hover {
147 |             transform: translateX(5px);
148 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
149 |         }
150 | 
151 |         .book-title {
152 |             font-weight: 600;
153 |             margin-bottom: 5px;
154 |             font-size: 1.05rem;
155 |         }
156 | 
157 |         .book-meta {
158 |             display: flex;
159 |             justify-content: space-between;
160 |             font-size: 0.9rem;
161 |             color: var(--dark);
162 |             margin-bottom: 8px;
163 |         }
164 | 
165 |         .book-difficulty {
166 |             font-weight: 600;
167 |         }
168 | 
169 |         .book-difficulty.beginner {
170 |             color: var(--beginner);
171 |         }
172 | 
173 |         .book-difficulty.intermediate {
174 |             color: var(--intermediate);
175 |         }
176 | 
177 |         .book-difficulty.advanced {
178 |             color: var(--advanced);
179 |         }
180 | 
181 |         .book-rating {
182 |             display: flex;
183 |             margin: 8px 0;
184 |         }
185 | 
186 |         .star {
187 |             color: var(--star-empty);
188 |             margin-right: 3px;
189 |         }
190 | 
191 |         .star.filled {
192 |             color: var(--star-filled);
193 |         }
194 | 
195 |         .book-download {
196 |             display: inline-block;
197 |             padding: 5px 12px;
198 |             background: var(--primary);
199 |             color: white;
200 |             text-decoration: none;
201 |             border-radius: 4px;
202 |             font-size: 0.85rem;
203 |             transition: background 0.2s;
204 |         }
205 | 
206 |         .book-download:hover {
207 |             background: #732d91;  /* Darker purple for hover state */
208 |         }
209 | 
210 |         .book-description {
211 |             font-size: 0.9rem;
212 |             color: #555;
213 |             margin-top: 10px;
214 |             line-height: 1.5;
215 |         }
216 | 
217 |         /* ===== RESPONSIVE DESIGN ===== */
218 |         @media (max-width: 900px) {
219 |             .book-section {
220 |                 grid-template-columns: 1fr;
221 |             }  
222 |         }
223 |     </style>
224 | </head>
225 | <body>
226 |     <div class="container">
227 |         <a href="../index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
228 |         
229 |         <header>
230 |             <h1>Computer Science Basics</h1>
231 |             <p class="subtitle">Essential resources from theory to practice</p>
232 |         </header>
233 |         
234 |         <!-- ===== BOOK SECTIONS ===== -->
235 |         <div class="book-section">
236 |             <!-- Theoretical Foundations -->
237 |             <div class="book-category theoretical">
238 |                 <h2><i class="fas fa-brain"></i> Theoretical Resources</h2>
239 |                 <div class="book-list">
240 |                     <!-- Algorithms -->
241 |                     <div class="book-item">
242 |                         <div class="book-title">Introduction to Algorithms 2nd Edition</div>
243 |                         <div class="book-meta">
244 |                             <span>Cormen et al., 2001</span>
245 |                             <span class="book-difficulty advanced">Advanced</span>
246 |                         </div>
247 |                         <div class="book-rating">
248 |                             <i class="fas fa-star star filled"></i>
249 |                             <i class="fas fa-star star filled"></i>
250 |                             <i class="fas fa-star star filled"></i>
251 |                             <i class="fas fa-star star filled"></i>
252 |                             <i class="fas fa-star star filled"></i>
253 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
254 |                         </div>
255 |                         <div class="book-description">
256 |                             The definitive guide to algorithms, covering a wide range of topics with mathematical rigor.
257 |                         </div>
258 |                         <a href="http://estigia.fi-b.unam.mx/maestria/cormen.pdf" class="book-download">View Book</a>
259 |                     </div>
260 | 
261 |     								<div class="book-item">
262 |                         <div class="book-title">Videos for Introduction to Algorithms, 2nd Edition</div>
263 |                         <div class="book-meta">
264 |                             <span>Cormen et al., 2005</span>
265 |                             <span class="book-difficulty intermediate">Intermediate</span>
266 |                         </div>
267 |                         <div class="book-rating">
268 |                             <i class="fas fa-star star filled"></i>
269 |                             <i class="fas fa-star star filled"></i>
270 |                             <i class="fas fa-star star filled"></i>
271 |                             <i class="fas fa-star star filled"></i>
272 |                             <i class="fas fa-star star filled"></i>
273 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
274 |                         </div>
275 |                         <div class="book-description">
276 |                             The definitive guide to algorithms, covering a wide range of topics with mathematical rigor.
277 |                         </div>
278 |                         <a href="https://ocw.mit.edu/courses/6-046j-introduction-to-algorithms-sma-5503-fall-2005/video_galleries/video-lectures/" class="book-download">Watch Videos</a>
279 |                     </div>
280 | 
281 |                     <div class="book-item">
282 |                         <div class="book-title">A TCP/IP Tutorial</div>
283 |                         <div class="book-meta">
284 |                             <span>RFC, 1991</span>
285 |                             <span class="book-difficulty beginner">Beginner</span>
286 |                         </div>
287 |                         <div class="book-rating">
288 |                             <i class="fas fa-star star filled"></i>
289 |                             <i class="fas fa-star star filled"></i>
290 |                             <i class="fas fa-star star filled"></i>
291 |                             <i class="fas fa-star star filled"></i>
292 |                             <i class="fas fa-star star filled"></i>
293 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
294 |                         </div>
295 |                         <div class="book-description">
296 |                             The best and easiest introductory material for the TCP/IP protocol.
297 |                         </div>
298 |                         <a href="https://www.rfc-editor.org/rfc/pdfrfc/rfc1180.txt.pdf" class="book-download">View Book</a>
299 |                     </div>
300 |                 </div>
301 |             </div>
302 |             
303 |             <!-- Practical Applications -->
304 |             <div class="book-category practical">
305 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
306 |                 <div class="book-list">
307 |                     
308 |                     <div class="book-item">
309 |                         <div class="book-title">Designing Data-Intensive Applications</div>
310 |                         <div class="book-meta">
311 |                             <span>Martin Kleppmann et al., 2017</span>
312 |                             <span class="book-difficulty beginner">Beginner</span>
313 |                         </div>
314 |                         <div class="book-rating">
315 |                             <i class="fas fa-star star filled"></i>
316 |                             <i class="fas fa-star star filled"></i>
317 |                             <i class="fas fa-star star filled"></i>
318 |                             <i class="fas fa-star star filled"></i>
319 |                             <i class="fas fa-star star filled"></i>
320 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
321 |                         </div>
322 |                         <div class="book-description">
323 |                             The Big Ideas Behind Reliable, Scalable, and Maintainable Systems.
324 |                         </div>   
325 |                         <a href="https://github.com/samayun/devbooks/blob/master/Designing%20Data-Intensive%20Applications%20The%20Big%20Ideas%20Behind%20Reliable%2C%20Scalable%2C%20and%20Maintainable%20Systems%20(%20PDFDrive%20).pdf" class="book-download">Download From Github</a>
326 |                     </div>
327 |                     
328 |                     <div class="book-item">
329 |                         <div class="book-title">Programming from the Ground Up</div>
330 |                         <div class="book-meta">
331 |                             <span>Jonathan Bartlett, 2003</span>
332 |                             <span class="book-difficulty beginner">Beginner</span>
333 |                         </div>
334 |                         <div class="book-rating">
335 |                             <i class="fas fa-star star filled"></i>
336 |                             <i class="fas fa-star star filled"></i>
337 |                             <i class="fas fa-star star filled"></i>
338 |                             <i class="fas fa-star star filled"></i>
339 |                             <i class="fas fa-star star filled"></i>
340 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.9</span>
341 |                         </div>
342 |                         <div class="book-description">
343 |                             The point of the book is to help the student understand how assembly language and computer programming works.
344 |                         </div>
345 |                         <a href="https://download-mirror.savannah.gnu.org/releases/pgubook/ProgrammingGroundUp-1-0-booksize.pdf" class="book-download">View Book</a>
346 |                     </div>
347 | 
348 |                     <div class="book-item">
349 |                         <div class="book-title">High Performance Browser Networking by Ilya Grigorik</div>
350 |                         <div class="book-meta">
351 |                             <span>Ilya Grigorik, 2013</span>
352 |                             <span class="book-difficulty beginner">Beginner</span>
353 |                         </div>
354 |                         <div class="book-rating">
355 |                             <i class="fas fa-star star filled"></i>
356 |                             <i class="fas fa-star star filled"></i>
357 |                             <i class="fas fa-star star filled"></i>
358 |                             <i class="fas fa-star star filled"></i>
359 |                             <i class="fas fa-star star filled"></i>
360 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
361 |                         </div>
362 |                         <div class="book-description">
363 |                             This eloquent book provides what every web developer should know about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications--including HTTP 2.0 and XHR improvements, Server-Sent Events (SSE), WebSocket, and WebRTC.
364 |                         </div>   
365 |                         <a href="https://z-lib.blog/dl/2207946/2fcbbf" class="book-download">View Book</a>
366 |                     </div>
367 | 
368 |                 </div>
369 |             </div>
370 |         </div>
371 |     </div>
372 | </body>
373 | </html>


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/reading/database/ai_databases.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>AI and Databases Research Materials</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         :root {
 29 |             --primary: #3498db;
 30 |             --secondary: #e74c3c;
 31 |             --dark: #2c3e50;
 32 |             --light: #ecf0f1;
 33 |             --theory: #9b59b6;
 34 |             --practice: #2ecc71;
 35 |             --beginner: #2ecc71;
 36 |             --intermediate: #f1c40f;
 37 |             --advanced: #e74c3c;
 38 |             --star-filled: #f39c12;
 39 |             --star-empty: #bdc3c7;
 40 |         }
 41 |         
 42 |         body {
 43 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 44 |             line-height: 1.6;
 45 |             color: var(--dark);
 46 |             background-color: #f9f9f9;
 47 |             margin: 0;
 48 |             padding: 0;
 49 |         }
 50 |         
 51 |         .container {
 52 |             max-width: 1200px;
 53 |             margin: 0 auto;
 54 |             padding: 30px 20px;
 55 |         }
 56 |         
 57 |         .back-link {
 58 |             display: inline-block;
 59 |             margin-bottom: 20px;
 60 |             color: var(--primary);
 61 |             text-decoration: none;
 62 |             font-weight: 500;
 63 |         }
 64 |         
 65 |         .back-link:hover {
 66 |             text-decoration: underline;
 67 |         }
 68 |         
 69 |         header {
 70 |             margin-bottom: 40px;
 71 |             text-align: center;
 72 |         }
 73 |         
 74 |         h1 {
 75 |             color: var(--primary);
 76 |             font-size: 2.5rem;
 77 |             margin-bottom: 10px;
 78 |         }
 79 |         
 80 |         .subtitle {
 81 |             font-size: 1.2rem;
 82 |             color: var(--dark);
 83 |             margin: 0;
 84 |         }
 85 |         
 86 |         .paper-section {
 87 |             display: grid;
 88 |             grid-template-columns: 1fr 1fr;
 89 |             gap: 25px;
 90 |             margin-top: 40px;
 91 |         }
 92 |         
 93 |         .paper-category {
 94 |             background: white;
 95 |             border-radius: 8px;
 96 |             padding: 20px;
 97 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
 98 |         }
 99 |         
100 |         .paper-category h2 {
101 |             margin-top: 0;
102 |             padding-bottom: 10px;
103 |             border-bottom: 2px solid;
104 |             display: flex;
105 |             align-items: center;
106 |         }
107 |         
108 |         .paper-category h2 i {
109 |             margin-right: 10px;
110 |         }
111 |         
112 |         .theory h2 {
113 |             color: var(--theory);
114 |             border-color: var(--theory);
115 |         }
116 |         
117 |         .practice h2 {
118 |             color: var(--practice);
119 |             border-color: var(--practice);
120 |         }
121 |         
122 |         .paper-list {
123 |             margin-top: 15px;
124 |         }
125 |         
126 |         .paper-item {
127 |             padding: 15px;
128 |             margin-bottom: 15px;
129 |             border-left: 4px solid;
130 |             background: var(--light);
131 |             transition: all 0.2s ease;
132 |         }
133 |         
134 |         .theory .paper-item {
135 |             border-left-color: var(--theory);
136 |         }
137 |         
138 |         .practice .paper-item {
139 |             border-left-color: var(--practice);
140 |         }
141 |         
142 |         .paper-item:hover {
143 |             transform: translateX(5px);
144 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
145 |         }
146 |         
147 |         .paper-title {
148 |             font-weight: 600;
149 |             margin-bottom: 5px;
150 |             font-size: 1.05rem;
151 |         }
152 |         
153 |         .paper-meta {
154 |             display: flex;
155 |             justify-content: space-between;
156 |             font-size: 0.9rem;
157 |             color: var(--dark);
158 |             margin-bottom: 8px;
159 |         }
160 |         
161 |         .paper-difficulty {
162 |             font-weight: 600;
163 |         }
164 |         
165 |         .paper-difficulty.beginner {
166 |             color: var(--beginner);
167 |         }
168 |         
169 |         .paper-difficulty.intermediate {
170 |             color: var(--intermediate);
171 |         }
172 |         
173 |         .paper-difficulty.advanced {
174 |             color: var(--advanced);
175 |         }
176 |         
177 |         .paper-rating {
178 |             display: flex;
179 |             margin: 8px 0;
180 |         }
181 |         
182 |         .star {
183 |             color: var(--star-empty);
184 |             margin-right: 3px;
185 |         }
186 |         
187 |         .star.filled {
188 |             color: var(--star-filled);
189 |         }
190 |         
191 |         .paper-download {
192 |             display: inline-block;
193 |             padding: 5px 12px;
194 |             background: var(--primary);
195 |             color: white;
196 |             text-decoration: none;
197 |             border-radius: 4px;
198 |             font-size: 0.85rem;
199 |             transition: background 0.2s;
200 |         }
201 |         
202 |         .paper-download:hover {
203 |             background: #2980b9;
204 |         }
205 |         
206 |         .paper-abstract {
207 |             font-size: 0.9rem;
208 |             color: #555;
209 |             margin-top: 10px;
210 |             line-height: 1.5;
211 |         }
212 |         
213 |         @media (max-width: 900px) {
214 |             .paper-section {
215 |                 grid-template-columns: 1fr;
216 |             }
217 |         }
218 |     </style>
219 | </head>
220 | <body>
221 |     <div class="container">
222 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
223 |         
224 |         <header>
225 |             <h1>AI and Databases Research Materials</h1>
226 |             <p class="subtitle">From theoretical foundations to practice</p>
227 |         </header>
228 |         
229 |         <div class="paper-section">
230 |             <div class="paper-category theory">
231 |                 <h2><i class="fas fa-atom"></i> Theoretical Resources</h2>
232 |                 <div class="paper-list">
233 |                     <!-- Theoretical Papers -->
234 |                     <div class="paper-item">
235 |                         <div class="paper-title">From Natural Language Processing to Neural Databases</div>
236 |                         <div class="paper-meta">
237 |                             <span>James Thorne et al., 2021</span>
238 |                             <span class="paper-difficulty intermediate">Intermediate</span>
239 |                         </div>
240 |                         <div class="paper-rating">
241 |                             <i class="fas fa-star star filled"></i>
242 |                             <i class="fas fa-star star filled"></i>
243 |                             <i class="fas fa-star star filled"></i>
244 |                             <i class="fas fa-star star filled"></i>
245 |                             <i class="fas fa-star-half-alt star filled"></i>
246 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
247 |                         </div>
248 |                         <div class="paper-abstract">
249 |                             Explores how neural networks can be used as database components, examining both the capabilities and limitations of this approach.
250 |                         </div>
251 |                         <a href="https://www.vldb.org/pvldb/vol14/p1033-thorne.pdf" class="paper-download">Download PDF</a>
252 |                     </div>                   
253 | 
254 |                 </div>
255 |             </div>
256 |             
257 |             <div class="paper-category practice">
258 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
259 |                 <div class="paper-list">
260 |                     <!-- Practical Papers -->
261 |                     <div class="paper-item">
262 |                         <div class="paper-title">Database meets artificial intelligence: A survey</div>
263 |                         <div class="paper-meta">
264 |                             <span>X. Zhou et al., 2020</span>
265 |                             <span class="paper-difficulty beginner">Beginner</span>
266 |                         </div>
267 |                         <div class="paper-rating">
268 |                             <i class="fas fa-star star filled"></i>
269 |                             <i class="fas fa-star star filled"></i>
270 |                             <i class="fas fa-star star filled"></i>
271 |                             <i class="fas fa-star star filled"></i>
272 |                             <i class="fas fa-star star filled"></i>
273 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
274 |                         </div>
275 |                         <div class="paper-abstract">
276 |                             A comprehensive survey on the intersection of database systems and artificial intelligence, covering theoretical foundations and practical applications.
277 |                         </div>
278 |                         <a href="https://dbgroup.cs.tsinghua.edu.cn/ligl/papers/aidb.pdf" class="paper-download">Download PDF</a>
279 |                     </div>
280 |                     
281 |                     <div class="paper-item">
282 |                         <div class="paper-title">The Case for Learned Index Structures</div>
283 |                         <div class="paper-meta">
284 |                             <span>Kraska et al., 2018</span>
285 |                             <span class="paper-difficulty intermediate">Intermediate</span>
286 |                         </div>
287 |                         <div class="paper-rating">
288 |                             <i class="fas fa-star star filled"></i>
289 |                             <i class="fas fa-star star filled"></i>
290 |                             <i class="fas fa-star star filled"></i>
291 |                             <i class="fas fa-star star filled"></i>
292 |                             <i class="fas fa-star star filled"></i>
293 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
294 |                         </div>
295 |                         <div class="paper-abstract">
296 |                             Introduces the concept of replacing traditional index structures with machine learning models, showing significant performance improvements.
297 |                         </div>
298 |                         <a href="https://arxiv.org/pdf/1712.01208" class="paper-download">Download PDF</a>
299 |                     </div>
300 |                     
301 | 
302 |                 </div>
303 |             </div>
304 |         </div>
305 |     </div>
306 | </body>
307 | </html>


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/reading/database/database_architecture.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Database Architecture Research Resources</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== PROFESSIONAL COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #3498db;       /* Core architecture blue */
 31 |             --theoretical: #e74c3c;    /* Theoretical red */
 32 |             --practical: #2ecc71;      /* Practical green */
 33 |             --specialized: #9b59b6;    /* Specialized purple */
 34 |             --dark: #2c3e50;          /* Text color */
 35 |             --light: #ecf0f1;         /* Card background */
 36 |             --beginner: #2ecc71;
 37 |             --intermediate: #f1c40f;
 38 |             --advanced: #e74c3c;
 39 |             --star-filled: #f39c12;
 40 |             --star-empty: #bdc3c7;
 41 |         }
 42 | 
 43 |         /* ===== BASE STRUCTURE ===== */
 44 |         body {
 45 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 46 |             line-height: 1.6;
 47 |             color: var(--dark);
 48 |             background-color: #f9f9f9;
 49 |             margin: 0;
 50 |             padding: 0;
 51 |         }
 52 | 
 53 |         .container {
 54 |             max-width: 1200px;
 55 |             margin: 0 auto;
 56 |             padding: 30px 20px;
 57 |         }
 58 | 
 59 |         .back-link {
 60 |             display: inline-block;
 61 |             margin-bottom: 20px;
 62 |             color: var(--primary);
 63 |             text-decoration: none;
 64 |             font-weight: 500;
 65 |         }
 66 | 
 67 |         .back-link:hover {
 68 |             text-decoration: underline;
 69 |         }
 70 | 
 71 |         header {
 72 |             margin-bottom: 40px;
 73 |             text-align: center;
 74 |         }
 75 | 
 76 |         h1 {
 77 |             color: var(--primary);
 78 |             font-size: 2.5rem;
 79 |             margin-bottom: 10px;
 80 |         }
 81 | 
 82 |         .subtitle {
 83 |             font-size: 1.2rem;
 84 |             color: var(--dark);
 85 |             margin: 0;
 86 |         }
 87 | 
 88 |         /* ===== PAPER SECTIONS ===== */
 89 |         .paper-section {
 90 |             display: grid;
 91 |             grid-template-columns: 1fr 1fr;
 92 |             gap: 25px;
 93 |             margin-top: 40px;
 94 |         }
 95 | 
 96 |         .paper-category {
 97 |             background: white;
 98 |             border-radius: 8px;
 99 |             padding: 20px;
100 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
101 |         }
102 | 
103 |         /* Category headers */
104 |         .paper-category h2 {
105 |             margin-top: 0;
106 |             padding-bottom: 10px;
107 |             border-bottom: 2px solid;
108 |             display: flex;
109 |             align-items: center;
110 |         }
111 | 
112 |         .paper-category h2 i {
113 |             margin-right: 10px;
114 |         }
115 | 
116 |         .theoretical h2 {
117 |             color: var(--theoretical);
118 |             border-color: var(--theoretical);
119 |         }
120 | 
121 |         .practical h2 {
122 |             color: var(--practical);
123 |             border-color: var(--practical);
124 |         }
125 | 
126 |         .specialized h2 {
127 |             color: var(--specialized);
128 |             border-color: var(--specialized);
129 |         }
130 | 
131 |         /* Paper items */
132 |         .paper-item {
133 |             padding: 15px;
134 |             margin-bottom: 15px;
135 |             border-left: 4px solid;
136 |             background: var(--light);
137 |             transition: all 0.2s ease;
138 |         }
139 | 
140 |         .theoretical .paper-item {
141 |             border-left-color: var(--theoretical);
142 |         }
143 | 
144 |         .practical .paper-item {
145 |             border-left-color: var(--practical);
146 |         }
147 | 
148 |         .specialized .paper-item {
149 |             border-left-color: var(--specialized);
150 |         }
151 | 
152 |         .paper-item:hover {
153 |             transform: translateX(5px);
154 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
155 |         }
156 | 
157 |         .paper-title {
158 |             font-weight: 600;
159 |             margin-bottom: 5px;
160 |             font-size: 1.05rem;
161 |         }
162 | 
163 |         .paper-meta {
164 |             display: flex;
165 |             justify-content: space-between;
166 |             font-size: 0.9rem;
167 |             color: var(--dark);
168 |             margin-bottom: 8px;
169 |         }
170 | 
171 |         .paper-difficulty {
172 |             font-weight: 600;
173 |         }
174 | 
175 |         .paper-difficulty.beginner {
176 |             color: var(--beginner);
177 |         }
178 | 
179 |         .paper-difficulty.intermediate {
180 |             color: var(--intermediate);
181 |         }
182 | 
183 |         .paper-difficulty.advanced {
184 |             color: var(--advanced);
185 |         }
186 | 
187 |         .paper-rating {
188 |             display: flex;
189 |             margin: 8px 0;
190 |         }
191 | 
192 |         .star {
193 |             color: var(--star-empty);
194 |             margin-right: 3px;
195 |         }
196 | 
197 |         .star.filled {
198 |             color: var(--star-filled);
199 |         }
200 | 
201 |         .paper-download {
202 |             display: inline-block;
203 |             padding: 5px 12px;
204 |             background: var(--primary);
205 |             color: white;
206 |             text-decoration: none;
207 |             border-radius: 4px;
208 |             font-size: 0.85rem;
209 |             transition: background 0.2s;
210 |         }
211 | 
212 |         .paper-download:hover {
213 |             background: #2980b9;
214 |         }
215 | 
216 |         .paper-abstract {
217 |             font-size: 0.9rem;
218 |             color: #555;
219 |             margin-top: 10px;
220 |             line-height: 1.5;
221 |         }
222 | 
223 |         /* ===== RESPONSIVE DESIGN ===== */
224 |         @media (max-width: 900px) {
225 |             .paper-section {
226 |                 grid-template-columns: 1fr;
227 |             }
228 |         }
229 |     </style>
230 | </head>
231 | <body>
232 |     <div class="container">
233 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
234 |         
235 |         <header>
236 |             <h1>Database Architecture Research Resources</h1>
237 |             <p class="subtitle">From theoretical foundations to practice</p>
238 |         </header>
239 |         
240 |         <!-- ===== PAPER SECTIONS ===== -->
241 |         <div class="paper-section">
242 |             <!-- Theoretical Foundations -->
243 |             <div class="paper-category theoretical">
244 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
245 |                 <div class="paper-list">
246 |                 	   <div class="paper-item">
247 |                         <div class="paper-title">Architecture of a Database System</div>
248 |                         <div class="paper-meta">
249 |                             <span>J. M. Hellerstein et al., 2007</span>
250 |                             <span class="paper-difficulty beginner">Beginner</span>
251 |                         </div>
252 |                         <div class="paper-rating">
253 |                             <i class="fas fa-star star filled"></i>
254 |                             <i class="fas fa-star star filled"></i>
255 |                             <i class="fas fa-star star filled"></i>
256 |                             <i class="fas fa-star star filled"></i>
257 |                             <i class="fas fa-star star filled"></i>
258 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
259 |                         </div>
260 |                         <div class="paper-abstract">
261 |                             Comprehensive guide to the architecture of modern relational database systems and their implementation challenges.
262 |                         </div>
263 |                         <a href="https://dsf.berkeley.edu/papers/fntdb07-architecture.pdf" class="paper-download">Download PDF</a>
264 |                     </div>
265 |                     
266 |                     <div class="paper-item">
267 |                         <div class="paper-title">Scalability! But at what COST?</div>
268 |                         <div class="paper-meta">
269 |                             <span>Frank McSherry et al., 2015</span>
270 |                             <span class="paper-difficulty beginner">Beginner</span>
271 |                         </div>
272 |                         <div class="paper-rating">
273 |                             <i class="fas fa-star star filled"></i>
274 |                             <i class="fas fa-star star filled"></i>
275 |                             <i class="fas fa-star star filled"></i>
276 |                             <i class="fas fa-star star filled"></i>
277 |                             <i class="fas fa-star star filled"></i>
278 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
279 |                         </div>
280 |                         <div class="paper-abstract">
281 |                             Fundamental analysis of scalability tradeoffs in distributed systems, challenging conventional wisdom about performance claims.
282 |                         </div>
283 |                         <a href="https://www.usenix.org/system/files/conference/hotos15/hotos15-paper-mcsherry.pdf" class="paper-download">Download PDF</a>
284 |                     </div>
285 | 
286 |                 </div>
287 |             </div>
288 |             
289 |             <!-- Practical Systems -->
290 |             <div class="paper-category practical">
291 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
292 |                 <div class="paper-list">
293 | 		                <div class="paper-item">
294 | 		                    <div class="paper-title">The Design and Implementation of Modern Column-Stores</div>
295 | 		                    <div class="paper-meta">
296 | 		                        <span>Daniel Abadi et al., 2013</span>
297 | 		                        <span class="paper-difficulty intermediate">Intermediate</span>
298 | 		                    </div>
299 | 		                    <div class="paper-rating">
300 | 		                        <i class="fas fa-star star filled"></i>
301 | 		                        <i class="fas fa-star star filled"></i>
302 | 		                        <i class="fas fa-star star filled"></i>
303 | 		                        <i class="fas fa-star star filled"></i>
304 | 		                        <i class="fas fa-star-half-alt star filled"></i>
305 | 		                        <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
306 | 		                    </div>
307 | 		                    <div class="paper-abstract">
308 | 		                        Exploration of column-oriented database architectures and their performance advantages for analytical workloads.
309 | 		                    </div>
310 | 		                    <a href="https://cs-people.bu.edu/dabadi/papers/Column-Stores-Survey-FntDB.pdf" class="paper-download">Download PDF</a>
311 | 		                </div>
312 | 		                
313 |                     <div class="paper-item">
314 |                         <div class="paper-title">Using Paxos to Build a Scalable, Consistent Datastore</div>
315 |                         <div class="paper-meta">
316 |                             <span>Rao et al., 2011</span>
317 |                             <span class="paper-difficulty intermediate">Intermediate</span>
318 |                         </div>
319 |                         <div class="paper-rating">
320 |                             <i class="fas fa-star star filled"></i>
321 |                             <i class="fas fa-star star filled"></i>
322 |                             <i class="fas fa-star star filled"></i>
323 |                             <i class="fas fa-star star filled"></i>
324 |                             <i class="fas fa-star star filled"></i>
325 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
326 |                         </div>
327 |                         <div class="paper-abstract">
328 |                             Practical implementation of a distributed datastore using the Paxos consensus protocol.
329 |                         </div>
330 |                         <a href="https://arxiv.org/pdf/1103.2408" class="paper-download">Download PDF</a>
331 |                     </div>
332 |                 </div>
333 |             </div>
334 |         </div>
335 |     </div>
336 | 
337 | </body>
338 | </html>


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/reading/database/database_performance.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Database Performance Research Resources</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         :root {
 29 |             --primary: #3498db;
 30 |             --secondary: #e74c3c;
 31 |             --dark: #2c3e50;
 32 |             --light: #ecf0f1;
 33 |             --theory: #9b59b6;
 34 |             --practice: #2ecc71;
 35 |             --beginner: #2ecc71;
 36 |             --intermediate: #f1c40f;
 37 |             --advanced: #e74c3c;
 38 |             --star-filled: #f39c12;
 39 |             --star-empty: #bdc3c7;
 40 |         }
 41 |         
 42 |         body {
 43 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 44 |             line-height: 1.6;
 45 |             color: var(--dark);
 46 |             background-color: #f9f9f9;
 47 |             margin: 0;
 48 |             padding: 0;
 49 |         }
 50 |         
 51 |         .container {
 52 |             max-width: 1200px;
 53 |             margin: 0 auto;
 54 |             padding: 30px 20px;
 55 |         }
 56 |         
 57 |         .back-link {
 58 |             display: inline-block;
 59 |             margin-bottom: 20px;
 60 |             color: var(--primary);
 61 |             text-decoration: none;
 62 |             font-weight: 500;
 63 |         }
 64 |         
 65 |         .back-link:hover {
 66 |             text-decoration: underline;
 67 |         }
 68 |         
 69 |         header {
 70 |             margin-bottom: 40px;
 71 |             text-align: center;
 72 |         }
 73 |         
 74 |         h1 {
 75 |             color: var(--primary);
 76 |             font-size: 2.5rem;
 77 |             margin-bottom: 10px;
 78 |         }
 79 |         
 80 |         .subtitle {
 81 |             font-size: 1.2rem;
 82 |             color: var(--dark);
 83 |             margin: 0;
 84 |         }
 85 |         
 86 |         .paper-section {
 87 |             display: grid;
 88 |             grid-template-columns: 1fr 1fr;
 89 |             gap: 25px;
 90 |             margin-top: 40px;
 91 |         }
 92 |         
 93 |         .paper-category {
 94 |             background: white;
 95 |             border-radius: 8px;
 96 |             padding: 20px;
 97 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
 98 |         }
 99 |         
100 |         .paper-category h2 {
101 |             margin-top: 0;
102 |             padding-bottom: 10px;
103 |             border-bottom: 2px solid;
104 |             display: flex;
105 |             align-items: center;
106 |         }
107 |         
108 |         .paper-category h2 i {
109 |             margin-right: 10px;
110 |         }
111 |         
112 |         .theory h2 {
113 |             color: var(--theory);
114 |             border-color: var(--theory);
115 |         }
116 |         
117 |         .practice h2 {
118 |             color: var(--practice);
119 |             border-color: var(--practice);
120 |         }
121 |         
122 |         .paper-list {
123 |             margin-top: 15px;
124 |         }
125 |         
126 |         .paper-item {
127 |             padding: 15px;
128 |             margin-bottom: 15px;
129 |             border-left: 4px solid;
130 |             background: var(--light);
131 |             transition: all 0.2s ease;
132 |         }
133 |         
134 |         .theory .paper-item {
135 |             border-left-color: var(--theory);
136 |         }
137 |         
138 |         .practice .paper-item {
139 |             border-left-color: var(--practice);
140 |         }
141 |         
142 |         .paper-item:hover {
143 |             transform: translateX(5px);
144 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
145 |         }
146 |         
147 |         .paper-title {
148 |             font-weight: 600;
149 |             margin-bottom: 5px;
150 |             font-size: 1.05rem;
151 |         }
152 |         
153 |         .paper-meta {
154 |             display: flex;
155 |             justify-content: space-between;
156 |             font-size: 0.9rem;
157 |             color: var(--dark);
158 |             margin-bottom: 8px;
159 |         }
160 |         
161 |         .paper-difficulty {
162 |             font-weight: 600;
163 |         }
164 |         
165 |         .paper-difficulty.beginner {
166 |             color: var(--beginner);
167 |         }
168 |         
169 |         .paper-difficulty.intermediate {
170 |             color: var(--intermediate);
171 |         }
172 |         
173 |         .paper-difficulty.advanced {
174 |             color: var(--advanced);
175 |         }
176 |         
177 |         .paper-rating {
178 |             display: flex;
179 |             margin: 8px 0;
180 |         }
181 |         
182 |         .star {
183 |             color: var(--star-empty);
184 |             margin-right: 3px;
185 |         }
186 |         
187 |         .star.filled {
188 |             color: var(--star-filled);
189 |         }
190 |         
191 |         .paper-download {
192 |             display: inline-block;
193 |             padding: 5px 12px;
194 |             background: var(--primary);
195 |             color: white;
196 |             text-decoration: none;
197 |             border-radius: 4px;
198 |             font-size: 0.85rem;
199 |             transition: background 0.2s;
200 |         }
201 |         
202 |         .paper-download:hover {
203 |             background: #2980b9;
204 |         }
205 |         
206 |         .paper-abstract {
207 |             font-size: 0.9rem;
208 |             color: #555;
209 |             margin-top: 10px;
210 |             line-height: 1.5;
211 |         }
212 |         
213 |         @media (max-width: 900px) {
214 |             .paper-section {
215 |                 grid-template-columns: 1fr;
216 |             }
217 |         }
218 |     </style>
219 | </head>
220 | <body>
221 |     <div class="container">
222 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
223 |         
224 |         <header>
225 |             <h1>Database Performance Research Resources</h1>
226 |             <p class="subtitle">From theoretical foundations to practice</p>
227 |         </header>
228 |         
229 |         <div class="paper-section">
230 |             <div class="paper-category theory">
231 |                 <h2><i class="fas fa-atom"></i> Theoretical Resources</h2>
232 |                 <div class="paper-list">
233 |                     <!-- Theoretical Papers -->
234 |                     <div class="paper-item">
235 |                         <div class="paper-title">KuaFu: Closing the parallelism gap in database replication</div>
236 |                         <div class="paper-meta">
237 |                             <span>C. Hong et al., 2013</span>
238 |                             <span class="paper-difficulty intermediate">Intermediate</span>
239 |                         </div>
240 |                         <div class="paper-rating">
241 |                             <i class="fas fa-star star filled"></i>
242 |                             <i class="fas fa-star star filled"></i>
243 |                             <i class="fas fa-star star filled"></i>
244 |                             <i class="fas fa-star star filled"></i>
245 |                             <i class="far fa-star star"></i>
246 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.0</span>
247 |                         </div>
248 |                         <div class="paper-abstract">
249 |                             A practical implementation for improving parallelism in database replication systems.
250 |                         </div>
251 |                         <a href="https://www.cs.cmu.edu/~./dongz/papers/KuaFu.pdf" class="paper-download">Download PDF</a>
252 |                     </div>
253 |                     
254 |                     <div class="paper-item">
255 |                         <div class="paper-title">Design principles for scaling multi-core OLTP under high contention</div>
256 |                         <div class="paper-meta">
257 |                             <span>K. Ren et al., 2016</span>
258 |                             <span class="paper-difficulty intermediate">Intermediate</span>
259 |                         </div>
260 |                         <div class="paper-rating">
261 |                             <i class="fas fa-star star filled"></i>
262 |                             <i class="fas fa-star star filled"></i>
263 |                             <i class="fas fa-star star filled"></i>
264 |                             <i class="fas fa-star star filled"></i>
265 |                             <i class="fas fa-star star filled"></i>
266 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
267 |                         </div>
268 |                         <div class="paper-abstract">
269 |                             A theoretical study on scaling OLTP systems under high contention in multi-core environments, establishing foundational principles.
270 |                         </div>
271 |                         <a href="http://www.cs.umd.edu/~abadi/papers/orthrus-sigmod16.pdf" class="paper-download">Download PDF</a>
272 |                     </div>
273 | 
274 |                     <div class="paper-item">
275 |                         <div class="paper-title">Improving High Contention OLTP Performance via Transaction Scheduling</div>
276 |                         <div class="paper-meta">
277 |                             <span>Guna Prasaad et al., 2018</span>
278 |                             <span class="paper-difficulty intermediate">Intermediate</span>
279 |                         </div>
280 |                         <div class="paper-rating">
281 |                             <i class="fas fa-star star filled"></i>
282 |                             <i class="fas fa-star star filled"></i>
283 |                             <i class="fas fa-star star filled"></i>
284 |                             <i class="fas fa-star star filled"></i>
285 |                             <i class="far fa-star star"></i>
286 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.0</span>
287 |                         </div>
288 |                         <div class="paper-abstract">
289 |                             Practical techniques for improving OLTP performance under high contention using transaction scheduling.
290 |                         </div>
291 |                         <a href="https://arxiv.org/pdf/1810.01997" class="paper-download">Download PDF</a>
292 |                     </div>
293 |                     
294 |                 </div>
295 |             </div>
296 |             
297 |             <div class="paper-category practice">
298 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
299 |                 <div class="paper-list">
300 |                     <!-- Practical Papers -->
301 |                     <div class="paper-item">
302 |                         <div class="paper-title">A study of database performance sensitivity to experiment settings</div>
303 |                         <div class="paper-meta">
304 |                             <span>Y. Wang et al., 2022</span>
305 |                             <span class="paper-difficulty beginner">Beginner</span>
306 |                         </div>
307 |                         <div class="paper-rating">
308 |                             <i class="fas fa-star star filled"></i>
309 |                             <i class="fas fa-star star filled"></i>
310 |                             <i class="fas fa-star star filled"></i>
311 |                             <i class="fas fa-star star filled"></i>
312 |                             <i class="fas fa-star star filled"></i>
313 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
314 |                         </div>
315 |                         <div class="paper-abstract">
316 |                             This paper investigates how database performance varies with different experimental settings, providing theoretical insights into performance measurement.
317 |                         </div>
318 |                         <a href="https://www.vldb.org/pvldb/vol15/p1439-wang.pdf" class="paper-download">Download PDF</a>
319 |                     </div>
320 |                     
321 |                     <div class="paper-item">
322 |                         <div class="paper-title">OceanBase Did Better than Any Other Database in the TPC-C Benchmark</div>
323 |                         <div class="paper-meta">
324 |                             <span>Alipay Technology, 2019</span>
325 |                             <span class="paper-difficulty beginner">Beginner</span>
326 |                         </div>
327 |                         <div class="paper-rating">
328 |                             <i class="fas fa-star star filled"></i>
329 |                             <i class="fas fa-star star filled"></i>
330 |                             <i class="fas fa-star star filled"></i>
331 |                             <i class="fas fa-star star filled"></i>
332 |                             <i class="fas fa-star star filled"></i>
333 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
334 |                         </div>
335 |                         <div class="paper-abstract">
336 |                             Practical implementation details of how OceanBase achieved superior performance in the TPC-C benchmark test.
337 |                         </div>
338 |                         <a href="https://www.alibabacloud.com/blog/oceanbase-did-better-than-any-other-database-in-the-tpc-c-benchmark_595536" class="paper-download">View Article</a>
339 |                     </div>
340 |                     
341 |                     <div class="paper-item">
342 |                         <div class="paper-title">Experimental evaluation of NUMA effects on database management systems</div>
343 |                         <div class="paper-meta">
344 |                             <span>T. Kiefer et al., 2013</span>
345 |                             <span class="paper-difficulty intermediate">Intermediate</span>
346 |                         </div>
347 |                         <div class="paper-rating">
348 |                             <i class="fas fa-star star filled"></i>
349 |                             <i class="fas fa-star star filled"></i>
350 |                             <i class="fas fa-star star filled"></i>
351 |                             <i class="fas fa-star star filled"></i>
352 |                             <i class="fas fa-star star half-alt"></i>
353 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
354 |                         </div>
355 |                         <div class="paper-abstract">
356 |                             Practical evaluation of NUMA architecture effects on database management systems.
357 |                         </div>
358 |                         <a href="https://subs.emis.de/LNI/Proceedings/Proceedings214/185.pdf" class="paper-download">Download PDF</a>
359 |                     </div>
360 |                 </div>
361 |             </div>
362 |         </div>
363 |     </div>
364 | </body>
365 | </html>


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/reading/database/database_testing.html:
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  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
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  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
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 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Database Testing Research Resources</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         :root {
 29 |             --primary: #3498db;
 30 |             --secondary: #e74c3c;
 31 |             --dark: #2c3e50;
 32 |             --light: #ecf0f1;
 33 |             --theory: #9b59b6;
 34 |             --practice: #2ecc71;
 35 |             --beginner: #2ecc71;
 36 |             --intermediate: #f1c40f;
 37 |             --advanced: #e74c3c;
 38 |             --star-filled: #f39c12;
 39 |             --star-empty: #bdc3c7;
 40 |         }
 41 |         
 42 |         body {
 43 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 44 |             line-height: 1.6;
 45 |             color: var(--dark);
 46 |             background-color: #f9f9f9;
 47 |             margin: 0;
 48 |             padding: 0;
 49 |         }
 50 |         
 51 |         .container {
 52 |             max-width: 1200px;
 53 |             margin: 0 auto;
 54 |             padding: 30px 20px;
 55 |         }
 56 |         
 57 |         .back-link {
 58 |             display: inline-block;
 59 |             margin-bottom: 20px;
 60 |             color: var(--primary);
 61 |             text-decoration: none;
 62 |             font-weight: 500;
 63 |         }
 64 |         
 65 |         .back-link:hover {
 66 |             text-decoration: underline;
 67 |         }
 68 |         
 69 |         header {
 70 |             margin-bottom: 40px;
 71 |             text-align: center;
 72 |         }
 73 |         
 74 |         h1 {
 75 |             color: var(--primary);
 76 |             font-size: 2.5rem;
 77 |             margin-bottom: 10px;
 78 |         }
 79 |         
 80 |         .subtitle {
 81 |             font-size: 1.2rem;
 82 |             color: var(--dark);
 83 |             margin: 0;
 84 |         }
 85 |         
 86 |         .paper-section {
 87 |             display: grid;
 88 |             grid-template-columns: 1fr 1fr;
 89 |             gap: 25px;
 90 |             margin-top: 40px;
 91 |         }
 92 |         
 93 |         .paper-category {
 94 |             background: white;
 95 |             border-radius: 8px;
 96 |             padding: 20px;
 97 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
 98 |         }
 99 |         
100 |         .paper-category h2 {
101 |             margin-top: 0;
102 |             padding-bottom: 10px;
103 |             border-bottom: 2px solid;
104 |             display: flex;
105 |             align-items: center;
106 |         }
107 |         
108 |         .paper-category h2 i {
109 |             margin-right: 10px;
110 |         }
111 |         
112 |         .theory h2 {
113 |             color: var(--theory);
114 |             border-color: var(--theory);
115 |         }
116 |         
117 |         .practice h2 {
118 |             color: var(--practice);
119 |             border-color: var(--practice);
120 |         }
121 |         
122 |         .paper-list {
123 |             margin-top: 15px;
124 |         }
125 |         
126 |         .paper-item {
127 |             padding: 15px;
128 |             margin-bottom: 15px;
129 |             border-left: 4px solid;
130 |             background: var(--light);
131 |             transition: all 0.2s ease;
132 |         }
133 |         
134 |         .theory .paper-item {
135 |             border-left-color: var(--theory);
136 |         }
137 |         
138 |         .practice .paper-item {
139 |             border-left-color: var(--practice);
140 |         }
141 |         
142 |         .paper-item:hover {
143 |             transform: translateX(5px);
144 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
145 |         }
146 |         
147 |         .paper-title {
148 |             font-weight: 600;
149 |             margin-bottom: 5px;
150 |             font-size: 1.05rem;
151 |         }
152 |         
153 |         .paper-meta {
154 |             display: flex;
155 |             justify-content: space-between;
156 |             font-size: 0.9rem;
157 |             color: var(--dark);
158 |             margin-bottom: 8px;
159 |         }
160 |         
161 |         .paper-difficulty {
162 |             font-weight: 600;
163 |         }
164 |         
165 |         .paper-difficulty.beginner {
166 |             color: var(--beginner);
167 |         }
168 |         
169 |         .paper-difficulty.intermediate {
170 |             color: var(--intermediate);
171 |         }
172 |         
173 |         .paper-difficulty.advanced {
174 |             color: var(--advanced);
175 |         }
176 |         
177 |         .paper-rating {
178 |             display: flex;
179 |             margin: 8px 0;
180 |         }
181 |         
182 |         .star {
183 |             color: var(--star-empty);
184 |             margin-right: 3px;
185 |         }
186 |         
187 |         .star.filled {
188 |             color: var(--star-filled);
189 |         }
190 |         
191 |         .paper-download {
192 |             display: inline-block;
193 |             padding: 5px 12px;
194 |             background: var(--primary);
195 |             color: white;
196 |             text-decoration: none;
197 |             border-radius: 4px;
198 |             font-size: 0.85rem;
199 |             transition: background 0.2s;
200 |         }
201 |         
202 |         .paper-download:hover {
203 |             background: #2980b9;
204 |         }
205 |         
206 |         .paper-abstract {
207 |             font-size: 0.9rem;
208 |             color: #555;
209 |             margin-top: 10px;
210 |             line-height: 1.5;
211 |         }
212 |         
213 |         @media (max-width: 900px) {
214 |             .paper-section {
215 |                 grid-template-columns: 1fr;
216 |             }
217 |         }
218 |     </style>
219 | </head>
220 | <body>
221 |     <div class="container">
222 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
223 |         
224 |         <header>
225 |             <h1>Database Testing Research Resources</h1>
226 |             <p class="subtitle">From theoretical foundations to practice</p>
227 |         </header>
228 |         
229 |         <div class="paper-section">
230 |             <div class="paper-category theory">
231 |                 <h2><i class="fas fa-atom"></i> Theoretical Resources</h2>
232 |                 <div class="paper-list">
233 |                     <!-- Theoretical Papers -->
234 |                     <div class="paper-item">
235 |                         <div class="paper-title">Fair Benchmarking Considered Difficult: Common Pitfalls In Database Performance Testing</div>
236 |                         <div class="paper-meta">
237 |                             <span>M. Raasveldt et al., 2018</span>
238 |                             <span class="paper-difficulty beginner">Beginner</span>
239 |                         </div>
240 |                         <div class="paper-rating">
241 |                             <i class="fas fa-star star filled"></i>
242 |                             <i class="fas fa-star star filled"></i>
243 |                             <i class="fas fa-star star filled"></i>
244 |                             <i class="fas fa-star star filled"></i>
245 |                             <i class="fas fa-star star filled"></i>
246 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
247 |                         </div>
248 |                         <div class="paper-abstract">
249 |                             A theoretical discussion on common pitfalls in benchmarking database systems and the principles for fair performance evaluation.
250 |                         </div>
251 |                         <a href="https://hannes.muehleisen.org/publications/DBTEST2018-performance-testing.pdf" class="paper-download">Download PDF</a>
252 |                     </div>
253 |                 </div>
254 |             </div>
255 |             
256 |             <div class="paper-category practice">
257 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
258 |                 <div class="paper-list">
259 |                     <!-- Practical Papers -->
260 |                     <div class="paper-item">
261 |                         <div class="paper-title">Performance evaluation of TPC-C benchmark on various cloud providers</div>
262 |                         <div class="paper-meta">
263 |                             <span>R. N. Avula and C. Zou, 2020</span>
264 |                             <span class="paper-difficulty beginner">Beginner</span>
265 |                         </div>
266 |                         <div class="paper-rating">
267 |                             <i class="fas fa-star star filled"></i>
268 |                             <i class="fas fa-star star filled"></i>
269 |                             <i class="fas fa-star star filled"></i>
270 |                             <i class="fas fa-star star filled"></i>
271 |                             <i class="fas fa-star star filled"></i>
272 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
273 |                         </div>
274 |                         <div class="paper-abstract">
275 |                             A practical comparative study of TPC-C benchmark performance across various cloud providers with implementation details.
276 |                         </div>
277 |                         <a href="https://www.cs.ucf.edu/~czou/research/Raghu-UEMCON-2020.pdf" class="paper-download">Download PDF</a>
278 |                     </div>
279 |                     
280 |                     <div class="paper-item">
281 |                         <div class="paper-title">Oracle Database Replay</div>
282 |                         <div class="paper-meta">
283 |                             <span>Romain Colle et al., 2009</span>
284 |                             <span class="paper-difficulty beginner">Beginner</span>
285 |                         </div>
286 |                         <div class="paper-rating">
287 |                             <i class="fas fa-star star filled"></i>
288 |                             <i class="fas fa-star star filled"></i>
289 |                             <i class="fas fa-star star filled"></i>
290 |                             <i class="fas fa-star star filled"></i>
291 |                             <i class="fas fa-star star filled"></i>
292 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
293 |                         </div>
294 |                         <div class="paper-abstract">
295 |                             A practical implementation of database workload capture and replay technology in Oracle Database.
296 |                         </div>
297 |                         <a href="http://www.vldb.org/pvldb/vol2/vldb09-588.pdf" class="paper-download">Download PDF</a>
298 |                     </div>
299 |                 </div>
300 |             </div>
301 |         </div>
302 |     </div>
303 | </body>
304 | </html>


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/reading/database/distributed_databases.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Distributed Database Research Resources</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== PROFESSIONAL COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #3498db;       /* Core distributed systems blue */
 31 |             --theoretical: #e74c3c;    /* Theoretical red */
 32 |             --practical: #2ecc71;      /* Practical green */
 33 |             --specialized: #9b59b6;    /* Specialized purple */
 34 |             --dark: #2c3e50;          /* Text color */
 35 |             --light: #ecf0f1;         /* Card background */
 36 |             --beginner: #2ecc71;
 37 |             --intermediate: #f1c40f;
 38 |             --advanced: #e74c3c;
 39 |             --star-filled: #f39c12;
 40 |             --star-empty: #bdc3c7;
 41 |         }
 42 | 
 43 |         /* ===== BASE STRUCTURE ===== */
 44 |         body {
 45 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 46 |             line-height: 1.6;
 47 |             color: var(--dark);
 48 |             background-color: #f9f9f9;
 49 |             margin: 0;
 50 |             padding: 0;
 51 |         }
 52 | 
 53 |         .container {
 54 |             max-width: 1200px;
 55 |             margin: 0 auto;
 56 |             padding: 30px 20px;
 57 |         }
 58 | 
 59 |         .back-link {
 60 |             display: inline-block;
 61 |             margin-bottom: 20px;
 62 |             color: var(--primary);
 63 |             text-decoration: none;
 64 |             font-weight: 500;
 65 |         }
 66 | 
 67 |         .back-link:hover {
 68 |             text-decoration: underline;
 69 |         }
 70 | 
 71 |         header {
 72 |             margin-bottom: 40px;
 73 |             text-align: center;
 74 |         }
 75 | 
 76 |         h1 {
 77 |             color: var(--primary);
 78 |             font-size: 2.5rem;
 79 |             margin-bottom: 10px;
 80 |         }
 81 | 
 82 |         .subtitle {
 83 |             font-size: 1.2rem;
 84 |             color: var(--dark);
 85 |             margin: 0;
 86 |         }
 87 | 
 88 |         /* ===== PAPER SECTIONS ===== */
 89 |         .paper-section {
 90 |             display: grid;
 91 |             grid-template-columns: 1fr 1fr;
 92 |             gap: 25px;
 93 |             margin-top: 40px;
 94 |         }
 95 | 
 96 |         .paper-category {
 97 |             background: white;
 98 |             border-radius: 8px;
 99 |             padding: 20px;
100 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
101 |         }
102 | 
103 |         /* Category headers */
104 |         .paper-category h2 {
105 |             margin-top: 0;
106 |             padding-bottom: 10px;
107 |             border-bottom: 2px solid;
108 |             display: flex;
109 |             align-items: center;
110 |         }
111 | 
112 |         .paper-category h2 i {
113 |             margin-right: 10px;
114 |         }
115 | 
116 |         .theoretical h2 {
117 |             color: var(--theoretical);
118 |             border-color: var(--theoretical);
119 |         }
120 | 
121 |         .practical h2 {
122 |             color: var(--practical);
123 |             border-color: var(--practical);
124 |         }
125 | 
126 |         .specialized h2 {
127 |             color: var(--specialized);
128 |             border-color: var(--specialized);
129 |         }
130 | 
131 |         /* Paper items */
132 |         .paper-item {
133 |             padding: 15px;
134 |             margin-bottom: 15px;
135 |             border-left: 4px solid;
136 |             background: var(--light);
137 |             transition: all 0.2s ease;
138 |         }
139 | 
140 |         .theoretical .paper-item {
141 |             border-left-color: var(--theoretical);
142 |         }
143 | 
144 |         .practical .paper-item {
145 |             border-left-color: var(--practical);
146 |         }
147 | 
148 |         .specialized .paper-item {
149 |             border-left-color: var(--specialized);
150 |         }
151 | 
152 |         .paper-item:hover {
153 |             transform: translateX(5px);
154 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
155 |         }
156 | 
157 |         .paper-title {
158 |             font-weight: 600;
159 |             margin-bottom: 5px;
160 |             font-size: 1.05rem;
161 |         }
162 | 
163 |         .paper-meta {
164 |             display: flex;
165 |             justify-content: space-between;
166 |             font-size: 0.9rem;
167 |             color: var(--dark);
168 |             margin-bottom: 8px;
169 |         }
170 | 
171 |         .paper-difficulty {
172 |             font-weight: 600;
173 |         }
174 | 
175 |         .paper-difficulty.beginner {
176 |             color: var(--beginner);
177 |         }
178 | 
179 |         .paper-difficulty.intermediate {
180 |             color: var(--intermediate);
181 |         }
182 | 
183 |         .paper-difficulty.advanced {
184 |             color: var(--advanced);
185 |         }
186 | 
187 |         .paper-rating {
188 |             display: flex;
189 |             margin: 8px 0;
190 |         }
191 | 
192 |         .star {
193 |             color: var(--star-empty);
194 |             margin-right: 3px;
195 |         }
196 | 
197 |         .star.filled {
198 |             color: var(--star-filled);
199 |         }
200 | 
201 |         .paper-download {
202 |             display: inline-block;
203 |             padding: 5px 12px;
204 |             background: var(--primary);
205 |             color: white;
206 |             text-decoration: none;
207 |             border-radius: 4px;
208 |             font-size: 0.85rem;
209 |             transition: background 0.2s;
210 |         }
211 | 
212 |         .paper-download:hover {
213 |             background: #2980b9;
214 |         }
215 | 
216 |         .paper-abstract {
217 |             font-size: 0.9rem;
218 |             color: #555;
219 |             margin-top: 10px;
220 |             line-height: 1.5;
221 |         }
222 | 
223 |         /* ===== RESPONSIVE DESIGN ===== */
224 |         @media (max-width: 900px) {
225 |             .paper-section {
226 |                 grid-template-columns: 1fr;
227 |             }
228 |         }
229 |     </style>
230 | </head>
231 | <body>
232 |     <div class="container">
233 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
234 |         
235 |         <header>
236 |             <h1>Distributed Database Research Resources</h1>
237 |             <p class="subtitle">From theoretical foundations to practice</p>
238 |         </header>
239 |         
240 |         <!-- ===== PAPER SECTIONS ===== -->
241 |         <div class="paper-section">
242 |             <!-- Theoretical Foundations -->
243 |             <div class="paper-category theoretical">
244 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
245 |                 <div class="paper-list">
246 | 
247 |                     <div class="paper-item">
248 |                         <div class="paper-title">Fault Tolerance via Idempotence</div>
249 |                         <div class="paper-meta">
250 |                             <span>G. Ramalingam et al., 2013</span>
251 |                             <span class="paper-difficulty intermediate">Intermediate</span>
252 |                         </div>
253 |                         <div class="paper-rating">
254 |                             <i class="fas fa-star star filled"></i>
255 |                             <i class="fas fa-star star filled"></i>
256 |                             <i class="fas fa-star star filled"></i>
257 |                             <i class="fas fa-star star filled"></i>
258 |                             <i class="fas fa-star star filled"></i>
259 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
260 |                         </div>
261 |                         <div class="paper-abstract">
262 |                             Building distributed services and applications is challenging due to the pitfalls of distribution such as process and communication failures. A natural solution to these problems is to detect potential failures, and retry the failed computation and/or resend messages.
263 |                         </div>
264 |                         <a href="https://arxiv.org/pdf/1905.10818" class="paper-download">Download PDF</a>
265 |                     </div>          
266 |                                         
267 |                     <div class="paper-item">
268 |                         <div class="paper-title">Chasing the FLP Impossibility Result in a LAN</div>
269 |                         <div class="paper-meta">
270 |                             <span>2001</span>
271 |                             <span class="paper-difficulty intermediate">Intermediate</span>
272 |                         </div>
273 |                         <div class="paper-rating">
274 |                             <i class="fas fa-star star filled"></i>
275 |                             <i class="fas fa-star star filled"></i>
276 |                             <i class="fas fa-star star filled"></i>
277 |                             <i class="fas fa-star star filled"></i>
278 |                             <i class="fas fa-star star filled"></i>
279 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
280 |                         </div>
281 |                         <div class="paper-abstract">
282 |                             Theoretical exploration of the limits of fault tolerance in distributed systems and practical implications.
283 |                         </div>
284 |                         <a href="https://infoscience.epfl.ch/server/api/core/bitstreams/0d2f441b-694c-4d08-9dfe-eb5b7d3556a6/content" class="paper-download">Download PDF</a>
285 |                     </div>
286 |                                     
287 |                 </div>
288 |             </div>
289 |             
290 |             <!-- Practical Systems -->
291 |             <div class="paper-category practical">
292 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
293 |                 <div class="paper-list">
294 |                 	
295 |                     <div class="paper-item">
296 |                         <div class="paper-title">Challenges to Adopting Stronger Consistency at Scale</div>
297 |                         <div class="paper-meta">
298 |                             <span>Phillipe Ajoux et al., 2014</span>
299 |                             <span class="paper-difficulty beginner">Beginner</span>
300 |                         </div>
301 |                         <div class="paper-rating">
302 |                             <i class="fas fa-star star filled"></i>
303 |                             <i class="fas fa-star star filled"></i>
304 |                             <i class="fas fa-star star filled"></i>
305 |                             <i class="fas fa-star star filled"></i>
306 |                             <i class="fas fa-star star filled"></i>
307 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
308 |                         </div>
309 |                         <div class="paper-abstract">
310 |                             Analysis of the fundamental challenges in implementing strong consistency models in large-scale distributed systems.
311 |                         </div>
312 |                         <a href="https://www.vldb.org/pvldb/vol8/p209-yu.pdf" class="paper-download">Download PDF</a>
313 |                     </div>
314 | 
315 | 
316 | 	                  <div class="paper-item">
317 | 		                    <div class="paper-title">Citus: Distributed PostgreSQL for Data-Intensive Applications</div>
318 | 		                    <div class="paper-meta">
319 | 		                        <span>Umur Cubukcu et al., 2021</span>
320 | 		                        <span class="paper-difficulty beginner">Beginner</span>
321 | 		                    </div>
322 | 		                    <div class="paper-rating">
323 | 		                        <i class="fas fa-star star filled"></i>
324 | 		                        <i class="fas fa-star star filled"></i>
325 | 		                        <i class="fas fa-star star filled"></i>
326 | 		                        <i class="fas fa-star star filled"></i>
327 | 		                        <i class="fas fa-star star filled"></i>
328 | 		                        <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
329 | 		                    </div>
330 | 		                    <div class="paper-abstract">
331 | 		                        This paper describes the requirements of four common workload patterns and how Citus addresses those requirements.
332 | 		                    </div>
333 | 		                    <a href="https://dl.acm.org/doi/pdf/10.1145/3448016.3457551" class="paper-download">Download PDF</a>
334 | 		               </div>
335 | 		                                   
336 |                     <div class="paper-item">
337 |                         <div class="paper-title">Coordination Avoidance in Database Systems</div>
338 |                         <div class="paper-meta">
339 |                             <span>Peter Bailis et al., 2014</span>
340 |                             <span class="paper-difficulty intermediate">Intermediate</span>
341 |                         </div>
342 |                         <div class="paper-rating">
343 |                             <i class="fas fa-star star filled"></i>
344 |                             <i class="fas fa-star star filled"></i>
345 |                             <i class="fas fa-star star filled"></i>
346 |                             <i class="fas fa-star star filled"></i>
347 |                             <i class="fas fa-star-half-alt star filled"></i>
348 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
349 |                         </div>
350 |                         <div class="paper-abstract">
351 |                             Practical techniques for reducing coordination overhead in distributed database implementations.
352 |                         </div>
353 |                         <a href="https://www.vldb.org/pvldb/vol8/p185-bailis.pdf" class="paper-download">Download PDF</a>
354 |                     </div>
355 |                     
356 |                     <div class="paper-item">
357 |                         <div class="paper-title">Replicated Data Consistency Explained Through Baseball</div>
358 |                         <div class="paper-meta">
359 |                             <span>D. Terry, 2011</span>
360 |                             <span class="paper-difficulty intermediate">Intermediate</span>
361 |                         </div>
362 |                         <div class="paper-rating">
363 |                             <i class="fas fa-star star filled"></i>
364 |                             <i class="fas fa-star star filled"></i>
365 |                             <i class="fas fa-star star filled"></i>
366 |                             <i class="fas fa-star star filled"></i>
367 |                             <i class="fas fa-star-half-alt star filled"></i>
368 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
369 |                         </div>
370 |                         <div class="paper-abstract">
371 |                             Practical explanation of consistency models using baseball as an analogy, making complex concepts accessible.
372 |                         </div>
373 |                         <a href="https://www.microsoft.com/en-us/research/wp-content/uploads/2011/10/ConsistencyAndBaseballReport.pdf" class="paper-download">Download PDF</a>
374 |                     </div>
375 | 
376 | 	                  <div class="paper-item">
377 | 		                    <div class="paper-title">Calvin: Fast Distributed Transactions for Partitioned Database Systems</div>
378 | 		                    <div class="paper-meta">
379 | 		                        <span>Alexander Thomson et al., 2012</span>
380 | 		                        <span class="paper-difficulty intermediate">Intermediate</span>
381 | 		                    </div>
382 | 		                    <div class="paper-rating">
383 | 		                        <i class="fas fa-star star filled"></i>
384 | 		                        <i class="fas fa-star star filled"></i>
385 | 		                        <i class="fas fa-star star filled"></i>
386 | 		                        <i class="fas fa-star star filled"></i>
387 | 		                        <i class="fas fa-star star filled"></i>
388 | 		                        <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
389 | 		                    </div>
390 | 		                    <div class="paper-abstract">
391 | 		                        Unlike previous deterministic database system prototypes, Calvin supports disk-based storage, scales near-linearly on a cluster of commodity machines, and has no single point of failure.
392 | 
393 | 		                    </div>
394 | 		                    <a href="https://cs.yale.edu/homes/thomson/publications/calvin-sigmod12.pdf" class="paper-download">Download PDF</a>
395 | 		               </div>
396 |                    
397 |                     
398 | 	                  <div class="paper-item">
399 | 		                    <div class="paper-title">The End of a Myth: Distributed Transactions Can Scale</div>
400 | 		                    <div class="paper-meta">
401 | 		                        <span>Erfan Zamanian et al., 2017</span>
402 | 		                        <span class="paper-difficulty intermediate">Intermediate</span>
403 | 		                    </div>
404 | 		                    <div class="paper-rating">
405 | 		                        <i class="fas fa-star star filled"></i>
406 | 		                        <i class="fas fa-star star filled"></i>
407 | 		                        <i class="fas fa-star star filled"></i>
408 | 		                        <i class="fas fa-star star filled"></i>
409 | 		                        <i class="fas fa-star star filled"></i>
410 | 		                        <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
411 | 		                    </div>
412 | 		                    <div class="paper-abstract">
413 | 		                        Research challenging the conventional wisdom that distributed transactions don't scale, with practical implications.
414 | 		                    </div>
415 | 		                    <a href="https://www.vldb.org/pvldb/vol10/p685-zamanian.pdf/" class="paper-download">Download PDF</a>
416 | 		               </div>
417 | 
418 | 		               	                
419 |                 </div>
420 |             </div>
421 |         </div>
422 |     </div>
423 |     
424 |  </body>
425 | </html>


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150 |             font-size: 1.05rem;
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174 |             color: var(--advanced);
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178 |             display: flex;
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207 |             font-size: 0.9rem;
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217 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
218 |         
219 |         <header>
220 |             <h1>High Availability Research Resources</h1>
221 |             <p class="subtitle">From theoretical foundations to practice</p>
222 |         </header>
223 |         
224 |         <div class="paper-section">
225 |             <div class="paper-category theory">
226 |                 <h2><i class="fas fa-atom"></i> Theoretical Resources</h2>
227 |                 <div class="paper-list">
228 |                     <!-- Distributed HA Theory -->
229 |                     <div class="paper-item">
230 |                         <div class="paper-title">Impossibility of Distributed Consensus with One Faulty Process</div>
231 |                         <div class="paper-meta">
232 |                             <span>Fischer, Lynch, Patterson, 1985</span>
233 |                             <span class="paper-difficulty advanced">Advanced</span>
234 |                         </div>
235 |                         <div class="paper-rating">
236 |                             <i class="fas fa-star star filled"></i>
237 |                             <i class="fas fa-star star filled"></i>
238 |                             <i class="fas fa-star star filled"></i>
239 |                             <i class="fas fa-star star filled"></i>
240 |                             <i class="fas fa-star star filled"></i>
241 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
242 |                         </div>
243 |                         <div class="paper-abstract">
244 |                             The seminal FLP impossibility result proving that consensus is impossible in asynchronous distributed systems with even a single faulty process.
245 |                         </div>
246 |                         <a href="https://groups.csail.mit.edu/tds/papers/Lynch/jacm85.pdf" class="paper-download">Download PDF</a>
247 |                     </div>
248 |                     
249 |                     <div class="paper-item">
250 |                         <div class="paper-title">State Machine Replication Is More Expensive Than Consensus</div>
251 |                         <div class="paper-meta">
252 |                             <span>Karolos Antoniadis et al., 2018</span>
253 |                             <span class="paper-difficulty advanced">Advanced</span>
254 |                         </div>
255 |                         <div class="paper-rating">
256 |                             <i class="fas fa-star star filled"></i>
257 |                             <i class="fas fa-star star filled"></i>
258 |                             <i class="fas fa-star star filled"></i>
259 |                             <i class="fas fa-star star filled"></i>
260 |                             <i class="fas fa-star star filled"></i>
261 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
262 |                         </div>
263 |                         <div class="paper-abstract">
264 |                             Theoretical analysis showing that state machine replication imposes additional costs beyond basic consensus.
265 |                         </div>
266 |                         <a href="http://dagstuhl.sunsite.rwth-aachen.de/volltexte/2018/9796/pdf/LIPIcs-DISC-2018-7.pdf" class="paper-download">Download PDF</a>
267 |                     </div>
268 |                             
269 |                 </div>
270 |             </div>
271 |             
272 |             <div class="paper-category practice">
273 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
274 |                 <div class="paper-list">
275 |            
276 |                    
277 |                     <div class="paper-item">
278 |                         <div class="paper-title">Highly Available Transactions: Virtues and Limitations</div>
279 |                         <div class="paper-meta">
280 |                             <span>Hunt et al., 2010</span>
281 |                             <span class="paper-difficulty advanced">advanced</span>
282 |                         </div>
283 |                         <div class="paper-rating">
284 |                             <i class="fas fa-star star filled"></i>
285 |                             <i class="fas fa-star star filled"></i>
286 |                             <i class="fas fa-star star filled"></i>
287 |                             <i class="fas fa-star star filled"></i>
288 |                             <i class="fas fa-star star filled"></i>
289 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
290 |                         </div>
291 |                         <div class="paper-abstract">
292 |                         	  We introduce a taxonomy of highly available systems and analyze existing ACID isolation and distributed data consistency guarantees to identify which can and cannot be 
293 |                         	  achieved in HAT systems. This unifies the literature on weak transactional isolation, replica consistency, and highly available systems.
294 |                         </div>
295 |                         <a href="https://www.vldb.org/pvldb/vol7/p181-bailis.pdf" class="paper-download">Download PDF</a>
296 |                     </div>						
297 |                </div>
298 |             </div>
299 |         </div>
300 |     </div>
301 |     
302 | </body>
303 | </html>


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/reading/database/index.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Database Systems Research Portal</title>
 26 |     <style>
 27 |         /* Global Styles */
 28 |         body {
 29 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 30 |             background-color: #f8f9fa;
 31 |             color: #333;
 32 |             line-height: 1.6;
 33 |             margin: 0;
 34 |             padding: 20px;
 35 |         }
 36 |         
 37 |         .container {
 38 |             max-width: 1200px;
 39 |             margin: 0 auto;
 40 |         }
 41 |         
 42 |         /* Back Link */
 43 |         .back-link {
 44 |             display: inline-flex;
 45 |             align-items: center;
 46 |             margin-bottom: 25px;
 47 |             color: #6c757d;
 48 |             text-decoration: none;
 49 |             font-weight: 600;
 50 |             transition: color 0.3s;
 51 |         }
 52 |         
 53 |         .back-link:hover {
 54 |             color: #3498db;
 55 |         }
 56 |         
 57 |         .back-link::before {
 58 |             content: "<-";
 59 |             margin-right: 8px;
 60 |         }
 61 |         
 62 |         /* Header Section */
 63 |         header {
 64 |             text-align: center;
 65 |             margin-bottom: 40px;
 66 |         }
 67 |         
 68 |         header h1 {
 69 |             font-size: 2.5rem;
 70 |             margin: 0;
 71 |             color: #2c3e50;
 72 |             background: linear-gradient(135deg, #3498db, #9b59b6);
 73 |             -webkit-background-clip: text;
 74 |             background-clip: text;
 75 |             color: transparent;
 76 |         }
 77 |         
 78 |         .subtitle {
 79 |             font-size: 1.2rem;
 80 |             color: #7f8c8d;
 81 |             margin-top: 10px;
 82 |         }
 83 |         
 84 |         /* Category Grid Layout */
 85 |         .category-grid {
 86 |             display: grid;
 87 |             grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
 88 |             gap: 25px;
 89 |             margin-top: 20px;
 90 |         }
 91 |         
 92 |         /* Category Card Styling */
 93 |         .category-card {
 94 |             border-radius: 12px;
 95 |             overflow: hidden;
 96 |             transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
 97 |             height: 100%;
 98 |             display: flex;
 99 |             flex-direction: column;
100 |             box-shadow: 0 4px 8px rgba(0,0,0,0.1);
101 |             background: white;
102 |         }
103 |         
104 |         .category-card:hover {
105 |             transform: translateY(-8px);
106 |             box-shadow: 0 12px 24px rgba(0,0,0,0.15);
107 |         }
108 |         
109 |         /* Category Header - Unique Gradients */
110 |         .category-header {
111 |             padding: 20px;
112 |             color: white;
113 |             position: relative;
114 |             overflow: hidden;
115 |         }
116 |         
117 |         .category-header::before {
118 |             content: '';
119 |             position: absolute;
120 |             top: -50%;
121 |             left: -50%;
122 |             width: 200%;
123 |             height: 200%;
124 |             background: linear-gradient(45deg, transparent 25%, rgba(255,255,255,0.1) 50%, transparent 75%);
125 |             transform: rotate(45deg);
126 |             animation: shine 3s infinite linear;
127 |         }
128 |         
129 |         @keyframes shine {
130 |             0% { transform: translateX(-100%) rotate(45deg); }
131 |             100% { transform: translateX(100%) rotate(45deg); }
132 |         }
133 |         
134 |         /* Individual Category Colors */
135 |         .high-availability .category-header {
136 |             background: linear-gradient(135deg, #3498db, #2980b9);
137 |         }
138 |         
139 |         .consensus-algorithms .category-header {
140 |             background: linear-gradient(135deg, #e74c3c, #c0392b);
141 |         }
142 |         
143 |         .storage-engines .category-header {
144 |             background: linear-gradient(135deg, #2ecc71, #27ae60);
145 |         }
146 |         
147 |         .distributed-databases .category-header {
148 |             background: linear-gradient(135deg, #9b59b6, #8e44ad);
149 |         }
150 |         
151 |         .query-optimization .category-header {
152 |             background: linear-gradient(135deg, #f39c12, #e67e22);
153 |         }
154 |         
155 |         .database-architecture .category-header {
156 |             background: linear-gradient(135deg, #34495e, #2c3e50);
157 |         }
158 |         
159 |         .database-performance .category-header {
160 |             background: linear-gradient(135deg, #e84393, #fd79a8);
161 |         }
162 |         
163 |         .database-testing .category-header {
164 |             background: linear-gradient(135deg, #00cec9, #0984e3);
165 |         }
166 |         
167 |         .olap-analytics .category-header {
168 |             background: linear-gradient(135deg, #fdcb6e, #e17055);
169 |         }
170 |         
171 |         .ai-databases .category-header {
172 |             background: linear-gradient(135deg, #a569bd, #8e44ad);
173 |         }
174 |         
175 |         .mysql .category-header {
176 |             background: linear-gradient(135deg, #00758f, #f29111);
177 |         }
178 |         
179 |         .postgresql .category-header {
180 |             background: linear-gradient(135deg, #336791, #0064a5);
181 |         }
182 |         
183 |         .category-header h2 {
184 |             margin: 0;
185 |             font-size: 1.5rem;
186 |             position: relative;
187 |             text-shadow: 0 2px 4px rgba(0,0,0,0.2);
188 |         }
189 |         
190 |         /* Category Content Area */
191 |         .category-body {
192 |             padding: 20px;
193 |             flex-grow: 1;
194 |             background: white;
195 |             border-bottom-left-radius: 12px;
196 |             border-bottom-right-radius: 12px;
197 |         }
198 |         
199 |         .category-body p {
200 |             color: #7f8c8d;
201 |             margin: 10px 0 0;
202 |             font-size: 0.95rem;
203 |         }
204 |         
205 |         /* Footer Styling */
206 |         footer {
207 |             text-align: center;
208 |             margin-top: 60px;
209 |             padding: 20px;
210 |             color: #7f8c8d;
211 |             font-size: 0.9rem;
212 |         }
213 |         
214 |         /* Responsive Adjustments */
215 |         @media (max-width: 768px) {
216 |             .category-grid {
217 |                 grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
218 |                 gap: 20px;
219 |             }
220 |             
221 |             header h1 {
222 |                 font-size: 2rem;
223 |             }
224 |         }
225 |     </style>
226 | </head>
227 | <body>
228 |     <div class="container">
229 |         <a href="../index.html" class="back-link">Back to Main Page</a>
230 |         
231 |         <header>
232 |             <h1>Database Systems Research</h1>
233 |             <p class="subtitle">Explore cutting-edge database technologies by category</p>
234 |         </header>
235 |         
236 |         <section class="category-section">
237 |             <div class="category-grid">
238 |                 <!-- Query Optimization -->
239 |                 <a href="query_optimization.html" class="category-card query-optimization">
240 |                     <div class="category-header">
241 |                         <h2>Query Optimization</h2>
242 |                     </div>
243 |                     <div class="category-body">
244 |                         <p>Query planning, execution and cost-based optimization</p>
245 |                     </div>
246 |                 </a>
247 |                 
248 |                 <!-- Storage Engines -->
249 |                 <a href="storage_engines.html" class="category-card storage-engines">
250 |                     <div class="category-header">
251 |                         <h2>Storage Engines</h2>
252 |                     </div>
253 |                     <div class="category-body">
254 |                         <p>Redo mechanism, lock scheduling, transactions, reducing latch contention, LSM-trees, B-trees, and modern storage architectures</p>
255 |                     </div>
256 |                 </a>
257 | 
258 |                 <!-- Consensus Algorithms -->
259 |                 <a href="consensus_algorithms.html" class="category-card consensus-algorithms">
260 |                     <div class="category-header">
261 |                         <h2>Consensus Algorithms</h2>
262 |                     </div>
263 |                     <div class="category-body">
264 |                         <p>Paxos, Raft and distributed consensus protocols</p>
265 |                     </div>
266 |                 </a>
267 |                                 
268 |                 <!-- Distributed Databases -->
269 |                 <a href="distributed_databases.html" class="category-card distributed-databases">
270 |                     <div class="category-header">
271 |                         <h2>Distributed Databases</h2>
272 |                     </div>
273 |                     <div class="category-body">
274 |                         <p>Globally distributed systems with various consistency models</p>
275 |                     </div>
276 |                 </a>
277 |                 
278 |                 <!-- High Availability -->
279 |                 <a href="high_availibility.html" class="category-card high-availability">
280 |                     <div class="category-header">
281 |                         <h2>High Availability</h2>
282 |                     </div>
283 |                     <div class="category-body">
284 |                         <p>Fault-tolerant architectures and replication techniques for mission-critical systems</p>
285 |                     </div>
286 |                 </a>
287 | 
288 |                 <!-- OLAP & Analytics -->
289 |                 <a href="olap_analytics.html" class="category-card olap-analytics">
290 |                     <div class="category-header">
291 |                         <h2>OLAP & Analytics</h2>
292 |                     </div>
293 |                     <div class="category-body">
294 |                         <p>Data warehousing and analytical processing systems</p>
295 |                     </div>
296 |                 </a>
297 | 
298 |                 <!-- AI & Databases -->
299 |                 <a href="ai_databases.html" class="category-card ai-databases">
300 |                     <div class="category-header">
301 |                         <h2>AI & Databases</h2>
302 |                     </div>
303 |                     <div class="category-body">
304 |                         <p>Machine learning integration, autonomous databases and AI-powered optimization</p>
305 |                     </div>
306 |                 </a>
307 |                 
308 |                 <!-- Database Architecture -->
309 |                 <a href="database_architecture.html" class="category-card database-architecture">
310 |                     <div class="category-header">
311 |                         <h2>Database Architecture</h2>
312 |                     </div>
313 |                     <div class="category-body">
314 |                         <p>System design patterns and component organization</p>
315 |                     </div>
316 |                 </a>
317 |                 
318 |                 <!-- Database Performance -->
319 |                 <a href="database_performance.html" class="category-card database-performance">
320 |                     <div class="category-header">
321 |                         <h2>Database Performance</h2>
322 |                     </div>
323 |                     <div class="category-body">
324 |                         <p>Benchmarking methodologies and optimization techniques</p>
325 |                     </div>
326 |                 </a>
327 |                 
328 |                 <!-- Database Testing -->
329 |                 <a href="database_testing.html" class="category-card database-testing">
330 |                     <div class="category-header">
331 |                         <h2>Database Testing</h2>
332 |                     </div>
333 |                     <div class="category-body">
334 |                         <p>Verification and validation approaches for database systems</p>
335 |                     </div>
336 |                 </a>
337 |                 
338 |                 <!-- MySQL -->
339 |                 <a href="mysql.html" class="category-card mysql">
340 |                     <div class="category-header">
341 |                         <h2>MySQL</h2>
342 |                     </div>
343 |                     <div class="category-body">
344 |                         <p>InnoDB architecture, MySQL optimization, replication, and ecosystem tools</p>
345 |                     </div>
346 |                 </a>
347 |                 
348 |                 <!-- PostgreSQL -->
349 |                 <a href="postgresql.html" class="category-card postgresql">
350 |                     <div class="category-header">
351 |                         <h2>PostgreSQL</h2>
352 |                     </div>
353 |                     <div class="category-body">
354 |                         <p>MVCC implementation, query planner, extensions, and advanced features</p>
355 |                     </div>
356 |                 </a>
357 |     
358 |             </div>
359 |         </section>
360 |         
361 |         <footer>
362 |             <p>&copy; 2025 Database Research Center | Academic Resources</p>
363 |         </footer>
364 |     </div>
365 | </body>
366 | </html>


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/reading/database/olap_analytics.html:
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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>OLAP & Analytics Research Resources</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== PROFESSIONAL COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #3498db;       /* Core analytics blue */
 31 |             --theoretical: #e74c3c;    /* Theoretical red */
 32 |             --practical: #2ecc71;      /* Practical green */
 33 |             --specialized: #9b59b6;    /* Specialized purple */
 34 |             --dark: #2c3e50;          /* Text color */
 35 |             --light: #ecf0f1;         /* Card background */
 36 |             --beginner: #2ecc71;
 37 |             --intermediate: #f1c40f;
 38 |             --advanced: #e74c3c;
 39 |             --star-filled: #f39c12;
 40 |             --star-empty: #bdc3c7;
 41 |         }
 42 | 
 43 |         /* ===== BASE STRUCTURE ===== */
 44 |         body {
 45 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 46 |             line-height: 1.6;
 47 |             color: var(--dark);
 48 |             background-color: #f9f9f9;
 49 |             margin: 0;
 50 |             padding: 0;
 51 |         }
 52 | 
 53 |         .container {
 54 |             max-width: 1200px;
 55 |             margin: 0 auto;
 56 |             padding: 30px 20px;
 57 |         }
 58 | 
 59 |         .back-link {
 60 |             display: inline-block;
 61 |             margin-bottom: 20px;
 62 |             color: var(--primary);
 63 |             text-decoration: none;
 64 |             font-weight: 500;
 65 |         }
 66 | 
 67 |         .back-link:hover {
 68 |             text-decoration: underline;
 69 |         }
 70 | 
 71 |         header {
 72 |             margin-bottom: 40px;
 73 |             text-align: center;
 74 |         }
 75 | 
 76 |         h1 {
 77 |             color: var(--primary);
 78 |             font-size: 2.5rem;
 79 |             margin-bottom: 10px;
 80 |         }
 81 | 
 82 |         .subtitle {
 83 |             font-size: 1.2rem;
 84 |             color: var(--dark);
 85 |             margin: 0;
 86 |         }
 87 | 
 88 |         /* ===== PAPER SECTIONS ===== */
 89 |         .paper-section {
 90 |             display: grid;
 91 |             grid-template-columns: 1fr 1fr;
 92 |             gap: 25px;
 93 |             margin-top: 40px;
 94 |         }
 95 | 
 96 |         .paper-category {
 97 |             background: white;
 98 |             border-radius: 8px;
 99 |             padding: 20px;
100 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
101 |         }
102 | 
103 |         /* Category headers */
104 |         .paper-category h2 {
105 |             margin-top: 0;
106 |             padding-bottom: 10px;
107 |             border-bottom: 2px solid;
108 |             display: flex;
109 |             align-items: center;
110 |         }
111 | 
112 |         .paper-category h2 i {
113 |             margin-right: 10px;
114 |         }
115 | 
116 |         .theoretical h2 {
117 |             color: var(--theoretical);
118 |             border-color: var(--theoretical);
119 |         }
120 | 
121 |         .practical h2 {
122 |             color: var(--practical);
123 |             border-color: var(--practical);
124 |         }
125 | 
126 |         .specialized h2 {
127 |             color: var(--specialized);
128 |             border-color: var(--specialized);
129 |         }
130 | 
131 |         /* Paper items */
132 |         .paper-item {
133 |             padding: 15px;
134 |             margin-bottom: 15px;
135 |             border-left: 4px solid;
136 |             background: var(--light);
137 |             transition: all 0.2s ease;
138 |         }
139 | 
140 |         .theoretical .paper-item {
141 |             border-left-color: var(--theoretical);
142 |         }
143 | 
144 |         .practical .paper-item {
145 |             border-left-color: var(--practical);
146 |         }
147 | 
148 |         .specialized .paper-item {
149 |             border-left-color: var(--specialized);
150 |         }
151 | 
152 |         .paper-item:hover {
153 |             transform: translateX(5px);
154 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
155 |         }
156 | 
157 |         .paper-title {
158 |             font-weight: 600;
159 |             margin-bottom: 5px;
160 |             font-size: 1.05rem;
161 |         }
162 | 
163 |         .paper-meta {
164 |             display: flex;
165 |             justify-content: space-between;
166 |             font-size: 0.9rem;
167 |             color: var(--dark);
168 |             margin-bottom: 8px;
169 |         }
170 | 
171 |         .paper-difficulty {
172 |             font-weight: 600;
173 |         }
174 | 
175 |         .paper-difficulty.beginner {
176 |             color: var(--beginner);
177 |         }
178 | 
179 |         .paper-difficulty.intermediate {
180 |             color: var(--intermediate);
181 |         }
182 | 
183 |         .paper-difficulty.advanced {
184 |             color: var(--advanced);
185 |         }
186 | 
187 |         .paper-rating {
188 |             display: flex;
189 |             margin: 8px 0;
190 |         }
191 | 
192 |         .star {
193 |             color: var(--star-empty);
194 |             margin-right: 3px;
195 |         }
196 | 
197 |         .star.filled {
198 |             color: var(--star-filled);
199 |         }
200 | 
201 |         .paper-download {
202 |             display: inline-block;
203 |             padding: 5px 12px;
204 |             background: var(--primary);
205 |             color: white;
206 |             text-decoration: none;
207 |             border-radius: 4px;
208 |             font-size: 0.85rem;
209 |             transition: background 0.2s;
210 |         }
211 | 
212 |         .paper-download:hover {
213 |             background: #2980b9;
214 |         }
215 | 
216 |         .paper-abstract {
217 |             font-size: 0.9rem;
218 |             color: #555;
219 |             margin-top: 10px;
220 |             line-height: 1.5;
221 |         }
222 | 
223 |         /* ===== RESPONSIVE DESIGN ===== */
224 |         @media (max-width: 900px) {
225 |             .paper-section {
226 |                 grid-template-columns: 1fr;
227 |             }
228 |         }
229 |     </style>
230 | </head>
231 | <body>
232 |     <div class="container">
233 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
234 |         
235 |         <header>
236 |             <h1>OLAP & Analytics Research Resources</h1>
237 |             <p class="subtitle">From theoretical foundations to practice</p>
238 |         </header>
239 |         
240 |         <!-- ===== PAPER SECTIONS ===== -->
241 |         <div class="paper-section">
242 |             <!-- Theoretical Foundations -->
243 |             <div class="paper-category theoretical">
244 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
245 | 	                <div class="paper-list">
246 | 	                  <div class="paper-item">
247 | 	                    <div class="paper-title">Task Scheduling for Highly Concurrent Analytical Workloads</div>
248 | 	                    <div class="paper-meta">
249 | 	                        <span>I. Psaroudakis et al., 2013</span>
250 | 	                        <span class="paper-difficulty intermediate">Intermediate</span>
251 | 	                    </div>
252 | 	                    <div class="paper-rating">
253 | 	                        <i class="fas fa-star star filled"></i>
254 | 	                        <i class="fas fa-star star filled"></i>
255 | 	                        <i class="fas fa-star star filled"></i>
256 | 	                        <i class="fas fa-star star filled"></i>
257 | 	                        <i class="fas fa-star-half-alt star filled"></i>
258 | 	                        <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
259 | 	                    </div>
260 | 	                    <div class="paper-abstract">
261 | 	                        Techniques for scheduling mixed analytical and transactional workloads in main-memory database systems.
262 | 	                    </div>
263 | 	                    <a href="https://15721.courses.cs.cmu.edu/spring2016/papers/psaroudakis_adms13.pdf" class="paper-download">Download PDF</a>
264 | 	                </div>
265 |                 </div>
266 |             </div>
267 |             
268 |             <!-- Practical Systems -->
269 |             <div class="paper-category practical">
270 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
271 |                 <div class="paper-list">
272 | 		               <div class="paper-item">
273 | 		                    <div class="paper-title">The Design and Implementation of Modern Column-Stores</div>
274 | 		                    <div class="paper-meta">
275 | 		                        <span>Daniel Abadi et al., 2013</span>
276 | 		                        <span class="paper-difficulty intermediate">Intermediate</span>
277 | 		                    </div>
278 | 		                    <div class="paper-rating">
279 | 		                        <i class="fas fa-star star filled"></i>
280 | 		                        <i class="fas fa-star star filled"></i>
281 | 		                        <i class="fas fa-star star filled"></i>
282 | 		                        <i class="fas fa-star star filled"></i>
283 | 		                        <i class="fas fa-star-half-alt star filled"></i>
284 | 		                        <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
285 | 		                    </div>
286 | 		                    <div class="paper-abstract">
287 | 		                        Exploration of column-oriented database architectures and their performance advantages for analytical workloads.
288 | 		                    </div>
289 | 		                    <a href="https://cs-people.bu.edu/dabadi/papers/Column-Stores-Survey-FntDB.pdf" class="paper-download">Download PDF</a>
290 | 		              </div>
291 | 		              
292 | 		              <div class="paper-item">
293 |                         <div class="paper-title">Greenplum: A Hybrid Database for Transactional and Analytical Workloads</div>
294 |                         <div class="paper-meta">
295 |                             <span>ZHENGHUA LYU, 2021</span>
296 |                             <span class="paper-difficulty intermediate">Intermediate</span>
297 |                         </div>
298 |                         <div class="paper-rating">
299 |                             <i class="fas fa-star star filled"></i>
300 |                             <i class="fas fa-star star filled"></i>
301 |                             <i class="fas fa-star star filled"></i>
302 |                             <i class="fas fa-star star filled"></i>
303 |                             <i class="fas fa-star star filled"></i>
304 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
305 |                         </div>
306 |                         <div class="paper-abstract">
307 |                             In this paper, we augment Greenplum into a hybrid system to serve both OLTP and OLAP workloads. The challenge we address here is to achieve this goal while maintaining the ACID properties with minimal performance overhead.
308 |                         </div>
309 |                         <a href="https://arxiv.org/pdf/2103.11080" class="paper-download">Download PDF</a>
310 |                     </div>
311 |                     
312 | 		            </div>
313 |             </div>
314 |         </div>
315 |     </div>
316 | 
317 | </body>
318 | </html>


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 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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234 |         <a href="index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
235 |         
236 |         <header>
237 |             <h1>Query Optimization Research Resources</h1>
238 |             <p class="subtitle">From theoretical foundations to practice</p>
239 |         </header>
240 |         
241 |         <!-- ===== PAPER SECTIONS ===== -->
242 |         <div class="paper-section">
243 |             <div class="paper-category theoretical">
244 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
245 |                 <div class="paper-list">
246 |                     <div class="paper-item">
247 |                         <div class="paper-title">Dynamic Programming Strikes Back</div>
248 |                         <div class="paper-meta">
249 |                             <span>Moerkotte & Neumann, 2008</span>
250 |                             <span class="paper-difficulty advanced">Advanced</span>
251 |                         </div>
252 |                         <div class="paper-rating">
253 |                             <i class="fas fa-star star filled"></i>
254 |                             <i class="fas fa-star star filled"></i>
255 |                             <i class="fas fa-star star filled"></i>
256 |                             <i class="fas fa-star star filled"></i>
257 |                             <i class="far fa-star star"></i>
258 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.0</span>
259 |                         </div>
260 |                         <div class="paper-abstract">
261 |                             Theoretical analysis of dynamic programming approaches for join ordering, challenging conventional wisdom about their limitations.
262 |                         </div>
263 |                         <a href="https://15721.courses.cs.cmu.edu/spring2020/papers/20-optimizer2/p539-moerkotte.pdf" class="paper-download">Download PDF</a>
264 |                     </div>
265 |                     
266 |                     <div class="paper-item">
267 |                         <div class="paper-title">An Overview of Query Optimization in Relational Systems</div>
268 |                         <div class="paper-meta">
269 |                             <span>Surajit Chaudhur, 1998</span>
270 |                             <span class="paper-difficulty advanced">Advanced</span>
271 |                         </div>
272 |                         <div class="paper-rating">
273 |                             <i class="fas fa-star star filled"></i>
274 |                             <i class="fas fa-star star filled"></i>
275 |                             <i class="fas fa-star star filled"></i>
276 |                             <i class="fas fa-star star filled"></i>
277 |                             <i class="far fa-star star"></i>
278 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.0</span>
279 |                         </div>
280 |                         <div class="paper-abstract">
281 |                             The goal of this article is not to be comprehensive, but rather to explain the foundations and present samplings of significant work in this area. 
282 |                         </div>
283 |                         <a href="https://www.cs.cmu.edu/~natassa/courses/15-721/papers/p34-chaudhuri.pdf" class="paper-download">Download PDF</a>
284 |                     </div>
285 |                 </div>
286 |             </div>
287 |             
288 |             <!-- Practical Systems -->
289 |             <div class="paper-category practical">
290 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
291 |                 <div class="paper-list">
292 |                 	   <div class="paper-item">
293 |                         <div class="paper-title">How Good Are Query Optimizers, Really?</div>
294 |                         <div class="paper-meta">
295 |                             <span>Leis et al., 2015</span>
296 |                             <span class="paper-difficulty beginner">Beginner</span>
297 |                         </div>
298 |                         <div class="paper-rating">
299 |                             <i class="fas fa-star star filled"></i>
300 |                             <i class="fas fa-star star filled"></i>
301 |                             <i class="fas fa-star star filled"></i>
302 |                             <i class="fas fa-star star filled"></i>
303 |                             <i class="fas fa-star star filled"></i>
304 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
305 |                         </div>
306 |                         <div class="paper-abstract">
307 |                             Comprehensive benchmark evaluating the effectiveness of join ordering in modern optimizers using complex real-world queries.
308 |                         </div>
309 |                         <a href="https://www.vldb.org/pvldb/vol9/p204-leis.pdf" class="paper-download">Download PDF</a>
310 |                     </div>
311 |                     
312 |                     <div class="paper-item">
313 |                         <div class="paper-title">A Survey on Advancing the DBMS Query Optimizer</div>
314 |                         <div class="paper-meta">
315 |                             <span>Lan et al., 2021</span>
316 |                             <span class="paper-difficulty beginner">Beginner</span>
317 |                         </div>
318 |                         <div class="paper-rating">
319 |                             <i class="fas fa-star star filled"></i>
320 |                             <i class="fas fa-star star filled"></i>
321 |                             <i class="fas fa-star star filled"></i>
322 |                             <i class="fas fa-star star filled"></i>
323 |                             <i class="fas fa-star star filled"></i>
324 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
325 |                         </div>
326 |                         <div class="paper-abstract">
327 |                             Comprehensive survey covering cardinality estimation, cost modeling, and plan enumeration techniques used in modern database systems.
328 |                         </div>
329 |                         <a href="https://arxiv.org/pdf/2101.01507" class="paper-download">Download PDF</a>
330 |                     </div>
331 |                                        
332 |                     <div class="paper-item">
333 |                         <div class="paper-title">Integrating the Orca Optimizer into MySQL</div>
334 |                         <div class="paper-meta">
335 |                             <span>Marathe et al., 2022</span>
336 |                             <span class="paper-difficulty intermediate">Intermediate</span>
337 |                         </div>
338 |                         <div class="paper-rating">
339 |                             <i class="fas fa-star star filled"></i>
340 |                             <i class="fas fa-star star filled"></i>
341 |                             <i class="fas fa-star star filled"></i>
342 |                             <i class="fas fa-star star filled"></i>
343 |                             <i class="fas fa-star-half-alt star filled"></i>
344 |                             <span style="margin-left: 5px; color: var(--star-filled);">4.5</span>
345 |                         </div>
346 |                         <div class="paper-abstract">
347 |                             Case study of integrating a modern cost-based optimizer into a production RDBMS, discussing challenges and performance results.
348 |                         </div>
349 |                         <a href="https://openproceedings.org/2022/conf/edbt/paper-87.pdf" class="paper-download">Download PDF</a>
350 |                     </div>
351 | 
352 |                 </div>
353 |             </div>
354 |         </div>
355 |     </div>
356 |     
357 | </body>
358 | </html>


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  1 | <!DOCTYPE html>
  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
  6 | it under the terms of the GNU General Public License as published by
  7 | the Free Software Foundation, either version 3 of the License, or
  8 | (at your option) any later version.
  9 | 
 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Math & CS Research Hub</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== MATH & CS COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #3498db;       /* Changed from red to blue */
 31 |             --theoretical: green;    /* Theoretical blue */
 32 |             --practical: #2ecc71;      /* Practical green */
 33 |             --algebra: #9b59b6;       /* Algebra purple */
 34 |             --analysis: #f39c12;      /* Analysis orange */
 35 |             --discrete: #1abc9c;      /* Discrete teal */
 36 |             --applied: #34495e;       /* Applied dark blue */
 37 |             --dark: #2c3e50;          /* Text color */
 38 |             --light: #ecf0f1;         /* Card background */
 39 |             --beginner: #2ecc71;
 40 |             --intermediate: #f1c40f;
 41 |             --advanced: #3498db;      /* Changed from red to blue */
 42 |             --star-filled: #f39c12;
 43 |             --star-empty: #bdc3c7;
 44 |         }
 45 | 
 46 |         /* ===== BASE STRUCTURE ===== */
 47 |         body {
 48 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 49 |             line-height: 1.6;
 50 |             color: var(--dark);
 51 |             background-color: #f9f9f9;
 52 |             margin: 0;
 53 |             padding: 0;
 54 |         }
 55 | 
 56 |         .container {
 57 |             max-width: 1200px;
 58 |             margin: 0 auto;
 59 |             padding: 30px 20px;
 60 |         }
 61 | 
 62 |         .back-link {
 63 |             display: inline-block;
 64 |             margin-bottom: 20px;
 65 |             color: var(--primary);
 66 |             text-decoration: none;
 67 |             font-weight: 500;
 68 |         }
 69 | 
 70 |         .back-link:hover {
 71 |             text-decoration: underline;
 72 |         }
 73 | 
 74 |         header {
 75 |             margin-bottom: 40px;
 76 |             text-align: center;
 77 |         }
 78 | 
 79 |         h1 {
 80 |             color: var(--primary);
 81 |             font-size: 2.5rem;
 82 |             margin-bottom: 10px;
 83 |         }
 84 | 
 85 |         .subtitle {
 86 |             font-size: 1.2rem;
 87 |             color: var(--dark);
 88 |             margin: 0;
 89 |         }
 90 | 
 91 |          /* ===== PAPER SECTIONS ===== */
 92 |         .paper-section {
 93 |             display: grid;
 94 |             grid-template-columns: 1fr 1fr;
 95 |             gap: 25px;
 96 |             margin-top: 40px;
 97 |         }
 98 | 
 99 |         .paper-category {
100 |             background: white;
101 |             border-radius: 8px;
102 |             padding: 20px;
103 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
104 |         }
105 | 
106 |         /* Category headers */
107 |         .paper-category h2 {
108 |             margin-top: 0;
109 |             padding-bottom: 10px;
110 |             border-bottom: 2px solid;
111 |             display: flex;
112 |             align-items: center;
113 |         }
114 | 
115 |         .paper-category h2 i {
116 |             margin-right: 10px;
117 |         }
118 | 
119 |         .theoretical h2 {
120 |             color: var(--theoretical);
121 |             border-color: var(--theoretical);
122 |         }
123 | 
124 |         .practical h2 {
125 |             color: var(--practical);
126 |             border-color: var(--practical);
127 |         }
128 | 
129 |         /* Paper items */
130 |         .paper-item {
131 |             padding: 15px;
132 |             margin-bottom: 15px;
133 |             border-left: 4px solid;
134 |             background: var(--light);
135 |             transition: all 0.2s ease;
136 |         }
137 | 
138 |         .theoretical .paper-item {
139 |             border-left-color: var(--theoretical);
140 |         }
141 | 
142 |         .practical .paper-item {
143 |             border-left-color: var(--practical);
144 |         }
145 | 
146 |         .paper-item:hover {
147 |             transform: translateX(5px);
148 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
149 |         }
150 | 
151 |         .paper-title {
152 |             font-weight: 600;
153 |             margin-bottom: 5px;
154 |             font-size: 1.05rem;
155 |         }
156 | 
157 |         .paper-meta {
158 |             display: flex;
159 |             justify-content: space-between;
160 |             font-size: 0.9rem;
161 |             color: var(--dark);
162 |             margin-bottom: 8px;
163 |         }
164 | 
165 |         .paper-difficulty {
166 |             font-weight: 600;
167 |         }
168 | 
169 |         .paper-difficulty.beginner {
170 |             color: var(--beginner);
171 |         }
172 | 
173 |         .paper-difficulty.intermediate {
174 |             color: var(--intermediate);
175 |         }
176 | 
177 |         .paper-difficulty.advanced {
178 |             color: var(--advanced);
179 |         }
180 | 
181 |         .paper-rating {
182 |             display: flex;
183 |             margin: 8px 0;
184 |         }
185 | 
186 |         .star {
187 |             color: var(--star-empty);
188 |             margin-right: 3px;
189 |         }
190 | 
191 |         .star.filled {
192 |             color: var(--star-filled);
193 |         }
194 | 
195 |         .paper-download {
196 |             display: inline-block;
197 |             padding: 5px 12px;
198 |             background: var(--primary);  /* Now uses the blue color */
199 |             color: white;
200 |             text-decoration: none;
201 |             border-radius: 4px;
202 |             font-size: 0.85rem;
203 |             transition: background 0.2s;
204 |         }
205 | 
206 |         .paper-download:hover {
207 |             background: #2980b9;  /* Darker blue for hover state */
208 |         }
209 | 
210 |         .paper-abstract {
211 |             font-size: 0.9rem;
212 |             color: #555;
213 |             margin-top: 10px;
214 |             line-height: 1.5;
215 |         }
216 | 
217 |         /* ===== RESPONSIVE DESIGN ===== */
218 |         @media (max-width: 900px) {
219 |             .paper-section {
220 |                 grid-template-columns: 1fr;
221 |             }  
222 |         }
223 |     </style>
224 | </head>
225 | <body>
226 |     <div class="container">
227 |         <a href="../index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
228 |         
229 |         <header>
230 |             <h1>Mathematics & Computer Science Resources</h1>
231 |             <p class="subtitle">From theoretical foundations to practice</p>
232 |         </header>
233 |         
234 |         <!-- ===== PAPER SECTIONS ===== -->
235 |         <div class="paper-section">
236 |             <!-- Theoretical Foundations -->
237 |             <div class="paper-category theoretical">
238 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
239 |                 <div class="paper-list">
240 |                     <div class="paper-item">
241 |                         <div class="paper-title">Computational Complexity: A Modern Approach</div>
242 |                         <div class="paper-meta">
243 |                             <span>Arora & Barak, 2007</span>
244 |                             <span class="paper-difficulty advanced">Advanced</span>
245 |                         </div>
246 |                         <div class="paper-rating">
247 |                             <i class="fas fa-star star filled"></i>
248 |                             <i class="fas fa-star star filled"></i>
249 |                             <i class="fas fa-star star filled"></i>
250 |                             <i class="fas fa-star star filled"></i>
251 |                             <i class="fas fa-star star filled"></i>
252 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
253 |                         </div>
254 |                         <div class="paper-abstract">
255 |                             A comprehensive introduction to computational complexity theory, covering P vs NP, circuit complexity, proof complexity, and more.
256 |                         </div>
257 |                         <a href="https://theory.cs.princeton.edu/complexity/book.pdf" class="paper-download">Download PDF</a>
258 |                     </div>
259 |                     
260 |                     <div class="paper-item">
261 |                         <div class="paper-title">Queueing Theory in Action</div>
262 |                         <div class="paper-meta">
263 |                             <span>Mor Harchol-Balter, 2013</span>
264 |                             <span class="paper-difficulty advanced">Advanced</span>
265 |                         </div>
266 |                         <div class="paper-rating">
267 |                             <i class="fas fa-star star filled"></i>
268 |                             <i class="fas fa-star star filled"></i>
269 |                             <i class="fas fa-star star filled"></i>
270 |                             <i class="fas fa-star star filled"></i>
271 |                             <i class="fas fa-star star filled"></i>
272 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
273 |                         </div>
274 |                         <div class="paper-abstract">
275 |                         	  Fun and readable, the book is highly approachable, even for undergraduates, while still being thoroughly rigorous and also covering a much wider span of topics than many queueing books.
276 |                         </div>
277 |                         <a href="https://z-lib.blog/dl/2462041/c390db" class="paper-download">Download PDF</a>
278 |                     </div>
279 |                 </div>
280 |                 
281 |                 
282 |             </div>
283 |             
284 |             <!-- Practical Applications -->
285 |             <div class="paper-category practical">
286 |                 <h2><i class="fas fa-laptop-code"></i> Practical Resources</h2>
287 |                 <div class="paper-list">
288 |                     <div class="paper-item">
289 |                         <div class="paper-title">The Art and Craft of Problem Solving</div>
290 |                         <div class="paper-meta">
291 |                             <span>Paul Zeitz, 1999</span>
292 |                             <span class="paper-difficulty beginner">Beginner</span>
293 |                         </div>
294 |                         <div class="paper-rating">
295 |                             <i class="fas fa-star star filled"></i>
296 |                             <i class="fas fa-star star filled"></i>
297 |                             <i class="fas fa-star star filled"></i>
298 |                             <i class="fas fa-star star filled"></i>
299 |                             <i class="fas fa-star star filled"></i>
300 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
301 |                         </div>
302 |                         <div class="paper-abstract">
303 |                             A book on problem-solving techniques and strategies that can be applied to mathematical and computational problems.
304 |                         </div>
305 |                         <a href="http://www.gang.umass.edu/~franz/Paul_Zeitz_The_Art_and_Craft_of_Problem_SolvingBookosorg.pdf" class="paper-download">Download PDF</a>
306 |                     </div>
307 |                     
308 |                     <div class="paper-item">
309 |                         <div class="paper-title">Amdahl's Law for Tail Latency</div>
310 |                         <div class="paper-meta">
311 |                             <span>Y CHRISTINA DELIMITROU, 2018</span>
312 |                             <span class="paper-difficulty advanced">Advanced</span>
313 |                         </div>
314 |                         <div class="paper-rating">
315 |                             <i class="fas fa-star star filled"></i>
316 |                             <i class="fas fa-star star filled"></i>
317 |                             <i class="fas fa-star star filled"></i>
318 |                             <i class="fas fa-star star filled"></i>
319 |                             <i class="fas fa-star star filled"></i>
320 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
321 |                         </div>
322 |                         <div class="paper-abstract">
323 |                             Queueing theoretic models can guide design trade-offs in systems targeting tail latency, not just average performance. 
324 |                         </div>
325 |                         <a href="https://people.csail.mit.edu/delimitrou/papers/2018.cacm.amdahlsTail.pdf" class="paper-download">Download PDF</a>
326 |                     </div>
327 |                     
328 |                 </div>
329 |             </div>
330 |         </div>
331 |     </div>
332 | </body>
333 | </html>


--------------------------------------------------------------------------------
/reading/software-engineering/index.html:
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  2 | <!--
  3 | This file is part of Computer Learning Resource Collection.
  4 | 
  5 | Computer Learning Resource Collection is free software: you can redistribute it and/or modify
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 10 | Computer Learning Resource Collection is distributed in the hope that it will be useful,
 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 13 | GNU General Public License for more details.
 14 | 
 15 | You should have received a copy of the GNU General Public License
 16 | along with Computer Learning Resource Collection.  If not, see <https://www.gnu.org/licenses/>.
 17 | 
 18 | Copyright (C) 2025 wangbin579
 19 | -->
 20 | 
 21 | <html lang="en">
 22 | <head>
 23 |     <meta charset="UTF-8">
 24 |     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 25 |     <title>Software Engineering Research Hub</title>
 26 |     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
 27 |     <style>
 28 |         /* ===== SOFTWARE ENGINEERING COLOR SCHEME ===== */
 29 |         :root {
 30 |             --primary: #3498db;       /* Core SE blue */
 31 |             --theoretical: #2c3e50;    /* Theoretical dark blue */
 32 |             --practical: #2ecc71;      /* Practical green */
 33 |             --architecture: #9b59b6;   /* Architecture purple */
 34 |             --quality: #e74c3c;       /* Quality red */
 35 |             --dark: #2c3e50;          /* Text color */
 36 |             --light: #ecf0f1;         /* Card background */
 37 |             --beginner: #2ecc71;
 38 |             --intermediate: #f1c40f;
 39 |             --advanced: #e74c3c;
 40 |             --star-filled: #f39c12;
 41 |             --star-empty: #bdc3c7;
 42 |         }
 43 | 
 44 |         /* ===== BASE STRUCTURE ===== */
 45 |         body {
 46 |             font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 47 |             line-height: 1.6;
 48 |             color: var(--dark);
 49 |             background-color: #f9f9f9;
 50 |             margin: 0;
 51 |             padding: 0;
 52 |         }
 53 | 
 54 |         .container {
 55 |             max-width: 1200px;
 56 |             margin: 0 auto;
 57 |             padding: 30px 20px;
 58 |         }
 59 | 
 60 |         .back-link {
 61 |             display: inline-block;
 62 |             margin-bottom: 20px;
 63 |             color: var(--primary);
 64 |             text-decoration: none;
 65 |             font-weight: 500;
 66 |         }
 67 | 
 68 |         .back-link:hover {
 69 |             text-decoration: underline;
 70 |         }
 71 | 
 72 |         header {
 73 |             margin-bottom: 40px;
 74 |             text-align: center;
 75 |         }
 76 | 
 77 |         h1 {
 78 |             color: var(--primary);
 79 |             font-size: 2.5rem;
 80 |             margin-bottom: 10px;
 81 |         }
 82 | 
 83 |         .subtitle {
 84 |             font-size: 1.2rem;
 85 |             color: var(--dark);
 86 |             margin: 0;
 87 |         }
 88 | 
 89 |         /* ===== PAPER SECTIONS ===== */
 90 |         .paper-section {
 91 |             display: grid;
 92 |             grid-template-columns: 1fr 1fr;
 93 |             gap: 25px;
 94 |             margin-top: 40px;
 95 |         }
 96 | 
 97 |         .paper-category {
 98 |             background: white;
 99 |             border-radius: 8px;
100 |             padding: 20px;
101 |             box-shadow: 0 3px 10px rgba(0,0,0,0.08);
102 |         }
103 | 
104 |         /* Category headers */
105 |         .paper-category h2 {
106 |             margin-top: 0;
107 |             padding-bottom: 10px;
108 |             border-bottom: 2px solid;
109 |             display: flex;
110 |             align-items: center;
111 |         }
112 | 
113 |         .paper-category h2 i {
114 |             margin-right: 10px;
115 |         }
116 | 
117 |         .theoretical h2 {
118 |             color: var(--theoretical);
119 |             border-color: var(--theoretical);
120 |         }
121 | 
122 |         .practical h2 {
123 |             color: var(--practical);
124 |             border-color: var(--practical);
125 |         }
126 | 
127 |         /* Paper items */
128 |         .paper-item {
129 |             padding: 15px;
130 |             margin-bottom: 15px;
131 |             border-left: 4px solid;
132 |             background: var(--light);
133 |             transition: all 0.2s ease;
134 |         }
135 | 
136 |         .theoretical .paper-item {
137 |             border-left-color: var(--theoretical);
138 |         }
139 | 
140 |         .practical .paper-item {
141 |             border-left-color: var(--practical);
142 |         }
143 | 
144 |         .paper-item:hover {
145 |             transform: translateX(5px);
146 |             box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
147 |         }
148 | 
149 |         .paper-title {
150 |             font-weight: 600;
151 |             margin-bottom: 5px;
152 |             font-size: 1.05rem;
153 |         }
154 | 
155 |         .paper-meta {
156 |             display: flex;
157 |             justify-content: space-between;
158 |             font-size: 0.9rem;
159 |             color: var(--dark);
160 |             margin-bottom: 8px;
161 |         }
162 | 
163 |         .paper-difficulty {
164 |             font-weight: 600;
165 |         }
166 | 
167 |         .paper-difficulty.beginner {
168 |             color: var(--beginner);
169 |         }
170 | 
171 |         .paper-difficulty.intermediate {
172 |             color: var(--intermediate);
173 |         }
174 | 
175 |         .paper-difficulty.advanced {
176 |             color: var(--advanced);
177 |         }
178 | 
179 |         .paper-rating {
180 |             display: flex;
181 |             margin: 8px 0;
182 |         }
183 | 
184 |         .star {
185 |             color: var(--star-empty);
186 |             margin-right: 3px;
187 |         }
188 | 
189 |         .star.filled {
190 |             color: var(--star-filled);
191 |         }
192 | 
193 |         .paper-download {
194 |             display: inline-block;
195 |             padding: 5px 12px;
196 |             background: var(--primary);
197 |             color: white;
198 |             text-decoration: none;
199 |             border-radius: 4px;
200 |             font-size: 0.85rem;
201 |             transition: background 0.2s;
202 |         }
203 | 
204 |         .paper-download:hover {
205 |             background: #2980b9;
206 |         }
207 | 
208 |         .paper-abstract {
209 |             font-size: 0.9rem;
210 |             color: #555;
211 |             margin-top: 10px;
212 |             line-height: 1.5;
213 |         }
214 | 
215 |         /* ===== RESPONSIVE DESIGN ===== */
216 |         @media (max-width: 900px) {
217 |             .paper-section {
218 |                 grid-template-columns: 1fr;
219 |             }
220 |         }
221 |     </style>
222 | </head>
223 | <body>
224 |     <div class="container">
225 |         <a href="../index.html" class="back-link"><i class="fas fa-arrow-left"></i> Back to Resources</a>
226 |         
227 |         <header>
228 |             <h1>Software Engineering Resources</h1>
229 |             <p class="subtitle">From theoretical foundations to practice</p>
230 |         </header>
231 |         
232 | 
233 |         <!-- ===== PAPER SECTIONS ===== -->
234 |         <div class="paper-section">
235 |             <!-- Theoretical Foundations -->
236 |             <div class="paper-category theoretical">
237 |                 <h2><i class="fas fa-landmark"></i> Theoretical Resources</h2>
238 |                 <div class="paper-list">
239 |                     <div class="paper-item">
240 |                         <div class="paper-title">No Silver Bullet: Essence and Accidents of Software Engineering</div>
241 |                         <div class="paper-meta">
242 |                             <span>Fred Brooks, 1986</span>
243 |                             <span class="paper-difficulty intermediate">Intermediate</span>
244 |                         </div>
245 |                         <div class="paper-rating">
246 |                             <i class="fas fa-star star filled"></i>
247 |                             <i class="fas fa-star star filled"></i>
248 |                             <i class="fas fa-star star filled"></i>
249 |                             <i class="fas fa-star star filled"></i>
250 |                             <i class="fas fa-star star filled"></i>
251 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
252 |                         </div>
253 |                         <div class="paper-abstract">
254 |                             Brooks argues that there is no single development that will provide a productivity breakthrough of even one order of magnitude in software engineering.
255 |                         </div>
256 |                         <a href="https://www.cs.unc.edu/techreports/86-020.pdf" class="paper-download">Download PDF</a>
257 |                     </div>
258 |                     
259 |                     <div class="paper-item">
260 |                         <div class="paper-title">On the Criteria To Be Used in Decomposing Systems into Modules</div>
261 |                         <div class="paper-meta">
262 |                             <span>David Parnas, 1972</span>
263 |                             <span class="paper-difficulty advanced">Advanced</span>
264 |                         </div>
265 |                         <div class="paper-rating">
266 |                             <i class="fas fa-star star filled"></i>
267 |                             <i class="fas fa-star star filled"></i>
268 |                             <i class="fas fa-star star filled"></i>
269 |                             <i class="fas fa-star star filled"></i>
270 |                             <i class="fas fa-star star filled"></i>
271 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
272 |                         </div>
273 |                         <div class="paper-abstract">
274 |                             This paper discusses modularization as a mechanism for improving the flexibility and comprehensibility of a system while allowing the shortening of its development time.
275 |                         </div>
276 |                         <a href="https://dl.acm.org/doi/pdf/10.1145/361598.361623" class="paper-download">Download PDF</a>
277 |                     </div>
278 |                 </div>
279 |             </div>
280 |             
281 |             <!-- Practical Implementations -->
282 |             <div class="paper-category practical">
283 |                 <h2><i class="fas fa-code"></i> Practical Resources</h2>
284 |                 <div class="paper-list">
285 |                 	    <div class="paper-item">
286 |                         <div class="paper-title">The Art of Problem-Solving in Software Engineering: How to Make MySQL Better</div>
287 |                         <div class="paper-meta">
288 |                             <span>Bin Wang, 2024</span>
289 |                             <span class="paper-difficulty beginner">Beginner</span>
290 |                         </div>
291 |                         <div class="paper-rating">
292 |                             <i class="fas fa-star star filled"></i>
293 |                             <i class="fas fa-star star filled"></i>
294 |                             <i class="fas fa-star star filled"></i>
295 |                             <i class="fas fa-star star filled"></i>
296 |                             <i class="fas fa-star star filled"></i>
297 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
298 |                         </div>
299 |                         <div class="paper-abstract">
300 |                             This book uses MySQL challenges as case studies to explore problem analysis and resolution strategies. Readers will gain a deeper appreciation for logical reasoning, data structures, algorithms, and more through practical examples and insightful discussions.
301 |                         </div>
302 |                         <a href="https://github.com/enhancedformysql/The-Art-of-Problem-Solving-in-Software-Engineering_How-to-Make-MySQL-Better" class="paper-download">View Github</a>
303 |                     </div>
304 |                     
305 |                     <div class="paper-item">
306 |                         <div class="paper-title">Can we trust profiling results? Understanding and fixing the inaccuracy in modern profilers</div>
307 |                         <div class="paper-meta">
308 |                             <span>Mytkowicz et al., 2019</span>
309 |                             <span class="paper-difficulty beginner">Beginner</span>
310 |                         </div>
311 |                         <div class="paper-rating">
312 |                             <i class="fas fa-star star filled"></i>
313 |                             <i class="fas fa-star star filled"></i>
314 |                             <i class="fas fa-star star filled"></i>
315 |                             <i class="fas fa-star star filled"></i>
316 |                             <i class="fas fa-star star filled"></i>
317 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
318 |                         </div>
319 |                         <div class="paper-abstract">
320 |                             A study on the inaccuracies in modern profilers and how to address them.
321 |                         </div>
322 |                         <a href="https://par.nsf.gov/servlets/purl/10122098" class="paper-download">Download PDF</a>
323 |                     </div>
324 |                     
325 |                     <div class="paper-item">
326 |                         <div class="paper-title">Understanding and Detecting Real-World Performance Bugs</div>
327 |                         <div class="paper-meta">
328 |                             <span>Jin et al., 2012</span>
329 |                             <span class="paper-difficulty intermediate">Intermediate</span>
330 |                         </div>
331 |                         <div class="paper-rating">
332 |                             <i class="fas fa-star star filled"></i>
333 |                             <i class="fas fa-star star filled"></i>
334 |                             <i class="fas fa-star star filled"></i>
335 |                             <i class="fas fa-star star filled"></i>
336 |                             <i class="fas fa-star star filled"></i>
337 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
338 |                         </div>
339 |                         <div class="paper-abstract">
340 |                             This paper conducts a comprehensive study of 109 real-world performance bugs from five representative software suites (Apache, Chrome, GCC, Mozilla, and MySQL).
341 |                         </div>
342 |                         <a href="https://pages.cs.wisc.edu/~shanlu/paper/pldi118-jin.pdf" class="paper-download">Download PDF</a>
343 |                     </div>
344 |                     
345 |                     <div class="paper-item">
346 |                         <div class="paper-title">Learning from Mistakes - A Comprehensive Study on Real World Concurrency Bug Characteristics</div>
347 |                         <div class="paper-meta">
348 |                             <span>Lu et al., 2008</span>
349 |                             <span class="paper-difficulty intermediate">Intermediate</span>
350 |                         </div>
351 |                         <div class="paper-rating">
352 |                             <i class="fas fa-star star filled"></i>
353 |                             <i class="fas fa-star star filled"></i>
354 |                             <i class="fas fa-star star filled"></i>
355 |                             <i class="fas fa-star star filled"></i>
356 |                             <i class="fas fa-star star filled"></i>
357 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
358 |                         </div>
359 |                         <div class="paper-abstract">
360 |                             This study analyzes real-world concurrency bugs from four representative applications to understand their characteristics and implications for concurrent programming models and bug detection techniques.
361 |                         </div>
362 |                         <a href="https://www.cse.iitd.ac.in/~rijurekha/col380/concurrency-bugs.pdf" class="paper-download">Download PDF</a>
363 |                     </div>
364 |       
365 |                     <div class="paper-item">
366 |                         <div class="paper-title">Evaluating the accuracy of Java profilers</div>
367 |                         <div class="paper-meta">
368 |                             <span>Mytkowicz et al., 2010</span>
369 |                             <span class="paper-difficulty intermediate">Intermediate</span>
370 |                         </div>
371 |                         <div class="paper-rating">
372 |                             <i class="fas fa-star star filled"></i>
373 |                             <i class="fas fa-star star filled"></i>
374 |                             <i class="fas fa-star star filled"></i>
375 |                             <i class="fas fa-star star filled"></i>
376 |                             <i class="fas fa-star star filled"></i>
377 |                             <span style="margin-left: 5px; color: var(--star-filled);">5.0</span>
378 |                         </div>
379 |                         <div class="paper-abstract">
380 |                             A study on the accuracy of Java profilers and their limitations.
381 |                         </div>
382 |                         <a href="https://plv.colorado.edu/papers/mytkowicz-pldi10.pdf" class="paper-download">Download PDF</a>
383 |                     </div>
384 |                 </div>
385 |             </div>
386 |         </div>
387 |     </div>
388 | 
389 | </body>
390 | </html>


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