├── README.md ├── image ├── GeoHash召回.png ├── LHUC网络.png ├── SENet.png ├── batch正样本.png ├── batch负样本.png ├── beam search.png ├── beam search第一层.png ├── bf1.png ├── bf3.png ├── embedding.png ├── fibinet.png ├── holdout机制.png ├── listwise损失函数.png ├── listwise训练.png ├── look-alike.png ├── mmoe.png ├── pairwise的训练.png ├── 二阶交叉矩阵.png ├── 交叉层.png ├── 交叉层计算.png ├── 交叉网络.png ├── 内容相似度.png ├── 冷启动AB测试.png ├── 分层实验的例子.png ├── 分层实验的图例.png ├── 双塔模型.png ├── 双塔模型物品的表征.png ├── 双塔模型用户的表征.png ├── 双塔模型的结构.png ├── 反转实验.png ├── 向量数据库.png ├── 图文内容.png ├── 多样性算法.png ├── 多目标模型.png ├── 多目标模型损失函数.png ├── 实验流程.png ├── 推荐系统的链路.png ├── 数据服务.png ├── 无监督学习.png ├── 曝光过滤的链路.png ├── 更新.png ├── 有监督学习.png ├── 机器学习模型.png ├── 权重.png ├── 注意力机制.png ├── 深度交叉网络.png ├── 滑动窗口MMR.png ├── 物品塔低相似度.png ├── 物品塔高相似度.png ├── 物品路径.png ├── 用户兴趣.png ├── 用户对预选物品的兴趣.png ├── 相似度模型训练.png ├── 矩阵模型的向量.png ├── 矩阵补充模型.png ├── 矩阵补充的原因.png ├── 离线存储.png ├── 粗排三塔模型.png ├── 粗排精排.png ├── 精排模型.png ├── 精排神经网络.png ├── 线上召回.png ├── 线上召回的步骤.png ├── 线上存储.png ├── 自监督模型学习.png ├── 视频时长预测.png ├── 路径.png ├── 转化流程.png └── 预估模型.png └── 推荐系统.md /README.md: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/README.md -------------------------------------------------------------------------------- /image/GeoHash召回.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/GeoHash召回.png -------------------------------------------------------------------------------- /image/LHUC网络.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/LHUC网络.png -------------------------------------------------------------------------------- /image/SENet.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/SENet.png -------------------------------------------------------------------------------- /image/batch正样本.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/batch正样本.png -------------------------------------------------------------------------------- /image/batch负样本.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/batch负样本.png -------------------------------------------------------------------------------- /image/beam search.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/beam search.png -------------------------------------------------------------------------------- /image/beam search第一层.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/beam search第一层.png -------------------------------------------------------------------------------- /image/bf1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/bf1.png -------------------------------------------------------------------------------- /image/bf3.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/bf3.png -------------------------------------------------------------------------------- /image/embedding.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/embedding.png -------------------------------------------------------------------------------- /image/fibinet.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/fibinet.png -------------------------------------------------------------------------------- /image/holdout机制.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/holdout机制.png -------------------------------------------------------------------------------- /image/listwise损失函数.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/listwise损失函数.png -------------------------------------------------------------------------------- /image/listwise训练.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/listwise训练.png -------------------------------------------------------------------------------- /image/look-alike.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/look-alike.png -------------------------------------------------------------------------------- /image/mmoe.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/mmoe.png -------------------------------------------------------------------------------- /image/pairwise的训练.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/pairwise的训练.png -------------------------------------------------------------------------------- /image/二阶交叉矩阵.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/二阶交叉矩阵.png -------------------------------------------------------------------------------- /image/交叉层.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/交叉层.png -------------------------------------------------------------------------------- /image/交叉层计算.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/交叉层计算.png -------------------------------------------------------------------------------- /image/交叉网络.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/交叉网络.png -------------------------------------------------------------------------------- /image/内容相似度.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/内容相似度.png -------------------------------------------------------------------------------- /image/冷启动AB测试.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/冷启动AB测试.png -------------------------------------------------------------------------------- /image/分层实验的例子.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/分层实验的例子.png -------------------------------------------------------------------------------- /image/分层实验的图例.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/分层实验的图例.png -------------------------------------------------------------------------------- /image/双塔模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/双塔模型.png -------------------------------------------------------------------------------- /image/双塔模型物品的表征.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/双塔模型物品的表征.png -------------------------------------------------------------------------------- /image/双塔模型用户的表征.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/双塔模型用户的表征.png -------------------------------------------------------------------------------- /image/双塔模型的结构.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/双塔模型的结构.png -------------------------------------------------------------------------------- /image/反转实验.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/反转实验.png -------------------------------------------------------------------------------- /image/向量数据库.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/向量数据库.png -------------------------------------------------------------------------------- /image/图文内容.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/图文内容.png -------------------------------------------------------------------------------- /image/多样性算法.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/多样性算法.png -------------------------------------------------------------------------------- /image/多目标模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/多目标模型.png -------------------------------------------------------------------------------- /image/多目标模型损失函数.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/多目标模型损失函数.png -------------------------------------------------------------------------------- /image/实验流程.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/实验流程.png -------------------------------------------------------------------------------- /image/推荐系统的链路.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/推荐系统的链路.png -------------------------------------------------------------------------------- /image/数据服务.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/数据服务.png -------------------------------------------------------------------------------- /image/无监督学习.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/无监督学习.png -------------------------------------------------------------------------------- /image/曝光过滤的链路.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/曝光过滤的链路.png -------------------------------------------------------------------------------- /image/更新.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/更新.png -------------------------------------------------------------------------------- /image/有监督学习.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/有监督学习.png -------------------------------------------------------------------------------- /image/机器学习模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/机器学习模型.png -------------------------------------------------------------------------------- /image/权重.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/权重.png -------------------------------------------------------------------------------- /image/注意力机制.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/注意力机制.png -------------------------------------------------------------------------------- /image/深度交叉网络.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/深度交叉网络.png -------------------------------------------------------------------------------- /image/滑动窗口MMR.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/滑动窗口MMR.png -------------------------------------------------------------------------------- /image/物品塔低相似度.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/物品塔低相似度.png -------------------------------------------------------------------------------- /image/物品塔高相似度.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/物品塔高相似度.png -------------------------------------------------------------------------------- /image/物品路径.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/物品路径.png -------------------------------------------------------------------------------- /image/用户兴趣.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/用户兴趣.png -------------------------------------------------------------------------------- /image/用户对预选物品的兴趣.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/用户对预选物品的兴趣.png -------------------------------------------------------------------------------- /image/相似度模型训练.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/相似度模型训练.png -------------------------------------------------------------------------------- /image/矩阵模型的向量.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/矩阵模型的向量.png -------------------------------------------------------------------------------- /image/矩阵补充模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/矩阵补充模型.png -------------------------------------------------------------------------------- /image/矩阵补充的原因.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/矩阵补充的原因.png -------------------------------------------------------------------------------- /image/离线存储.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/离线存储.png -------------------------------------------------------------------------------- /image/粗排三塔模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/粗排三塔模型.png -------------------------------------------------------------------------------- /image/粗排精排.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/粗排精排.png -------------------------------------------------------------------------------- /image/精排模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/精排模型.png -------------------------------------------------------------------------------- /image/精排神经网络.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/精排神经网络.png -------------------------------------------------------------------------------- /image/线上召回.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/线上召回.png -------------------------------------------------------------------------------- /image/线上召回的步骤.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/线上召回的步骤.png -------------------------------------------------------------------------------- /image/线上存储.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/线上存储.png -------------------------------------------------------------------------------- /image/自监督模型学习.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/自监督模型学习.png -------------------------------------------------------------------------------- /image/视频时长预测.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/视频时长预测.png -------------------------------------------------------------------------------- /image/路径.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/路径.png -------------------------------------------------------------------------------- /image/转化流程.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/转化流程.png -------------------------------------------------------------------------------- /image/预估模型.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/image/预估模型.png -------------------------------------------------------------------------------- /推荐系统.md: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daydayde/RecommenderSystemNotes/HEAD/推荐系统.md --------------------------------------------------------------------------------