├── README.md ├── Ship_Crew_Size_ML_Model.ipynb └── cruise_ship_info.csv /README.md: -------------------------------------------------------------------------------- 1 | # ML_Model_for_Predicting_Ships_Crew_Size 2 | 3 | Author: Benjamin O. Tayo 4 | 5 | Date: 4/8/2019 6 | 7 | We build a simple model using the cruise_ship_info.csv data set for predicting a ship's crew size. This project is organized as follows: (a) data proprocessing and variable selection; (b) basic regression model; (c) hyper-parameters tuning; and (d) techniques for dimensionality reduction. 8 | 9 | cruise_ship_info.csv: dataset used for model building. 10 | 11 | Ship_Crew_Size_ML_Model.ipynb: the jupyter notebook containing code. 12 | -------------------------------------------------------------------------------- /cruise_ship_info.csv: -------------------------------------------------------------------------------- 1 | Ship_name,Cruise_line,Age,Tonnage,passengers,length,cabins,passenger_density,crew 2 | Journey,Azamara,6,30.276999999999997,6.94,5.94,3.55,42.64,3.55 3 | Quest,Azamara,6,30.276999999999997,6.94,5.94,3.55,42.64,3.55 4 | Celebration,Carnival,26,47.262,14.86,7.22,7.43,31.8,6.7 5 | Conquest,Carnival,11,110.0,29.74,9.53,14.88,36.99,19.1 6 | Destiny,Carnival,17,101.353,26.42,8.92,13.21,38.36,10.0 7 | Ecstasy,Carnival,22,70.367,20.52,8.55,10.2,34.29,9.2 8 | Elation,Carnival,15,70.367,20.52,8.55,10.2,34.29,9.2 9 | Fantasy,Carnival,23,70.367,20.56,8.55,10.22,34.23,9.2 10 | Fascination,Carnival,19,70.367,20.52,8.55,10.2,34.29,9.2 11 | Freedom,Carnival,6,110.23899999999999,37.0,9.51,14.87,29.79,11.5 12 | Glory,Carnival,10,110.0,29.74,9.51,14.87,36.99,11.6 13 | Holiday,Carnival,28,46.052,14.52,7.27,7.26,31.72,6.6 14 | Imagination,Carnival,18,70.367,20.52,8.55,10.2,34.29,9.2 15 | Inspiration,Carnival,17,70.367,20.52,8.55,10.2,34.29,9.2 16 | Legend,Carnival,11,86.0,21.24,9.63,10.62,40.49,9.3 17 | Liberty*,Carnival,8,110.0,29.74,9.51,14.87,36.99,11.6 18 | Miracle,Carnival,9,88.5,21.24,9.63,10.62,41.67,10.3 19 | Paradise,Carnival,15,70.367,20.52,8.55,10.2,34.29,9.2 20 | Pride,Carnival,12,88.5,21.24,9.63,11.62,41.67,9.3 21 | Sensation,Carnival,20,70.367,20.52,8.55,10.2,34.29,9.2 22 | Spirit,Carnival,12,88.5,21.24,9.63,10.56,41.67,10.29 23 | Triumph,Carnival,14,101.509,27.58,8.93,13.21,36.81,10.0 24 | Valor,Carnival,9,110.0,29.74,9.52,14.87,36.99,11.6 25 | Victory,Carnival,13,101.509,27.58,8.93,13.79,36.81,11.5 26 | Century,Celebrity,18,70.60600000000001,17.7,8.15,8.75,39.89,8.58 27 | Constellation,Celebrity,11,91.0,20.32,9.65,9.75,44.78,9.99 28 | Galaxy,Celebrity,17,77.71300000000001,18.9,8.66,9.35,41.12,9.09 29 | Infinity,Celebrity,12,91.0,20.32,9.65,9.75,44.78,9.99 30 | Mercury,Celebrity,16,77.71300000000001,18.82,8.66,9.35,41.29,9.09 31 | Millenium,Celebrity,13,91.0,20.32,9.65,9.75,44.78,9.99 32 | Solstice,Celebrity,5,122.0,28.5,10.33,6.87,34.57,6.7 33 | Summit,Celebrity,12,91.0,20.32,9.65,9.75,44.78,9.99 34 | Xpedition,Celebrity,12,2.329,0.94,2.96,0.45,24.78,0.6 35 | Zenith,Celebrity,21,47.225,13.66,6.82,6.87,34.57,6.7 36 | Allegra,Costa,21,28.43,8.08,6.16,4.1,35.19,4.0 37 | Atlantica,Costa,13,85.619,21.14,9.57,10.56,40.5,9.2 38 | Classica,Costa,22,52.926,13.02,7.18,6.54,40.65,6.17 39 | Europa,Costa,27,53.872,14.94,7.98,7.67,36.06,6.36 40 | Fortuna,Costa,10,105.0,27.2,8.9,13.56,38.6,10.68 41 | Magica,Costa,9,105.0,27.2,8.9,13.56,38.6,10.68 42 | Marina,Costa,23,25.0,7.76,6.22,3.86,32.22,3.85 43 | Mediterranea,Costa,10,86.0,21.14,9.6,10.56,40.68,9.2 44 | Romantica,Costa,20,53.049,13.44,7.22,6.78,39.47,6.0 45 | Serena,Costa,6,112.0,38.0,9.51,15.0,29.47,10.9 46 | Victoria,Costa,17,75.166,19.28,8.28,9.64,38.99,7.66 47 | Serenity,Crystal,10,68.0,10.8,7.9,5.5,62.96,6.36 48 | Symphony,Crystal,18,51.004,9.4,7.81,4.8,54.26,5.45 49 | QueenElizabethII,Cunard,44,70.327,17.91,9.63,9.5,39.27,9.21 50 | QueenMary2,Cunard,10,151.4,26.2,11.32,11.34,57.79,12.53 51 | QueenVictoria,Cunard,6,90.0,20.0,9.64,10.29,45.0,9.0 52 | Magic,Disney,15,83.338,17.5,9.64,8.75,47.62,9.45 53 | Wonder,Disney,14,83.0,17.5,9.64,8.75,47.43,9.45 54 | Amsterdam,Holland_American,13,61.0,13.8,7.8,6.88,44.2,6.0 55 | Eurodam,Holland_American,5,86.0,21.04,9.36,10.22,40.87,8.0 56 | Maasdam,Holland_American,20,55.451,12.64,7.19,6.32,43.87,5.57 57 | Noordam,Holland_American,29,33.92,12.14,7.04,6.07,27.94,5.3 58 | Oosterdam,Holland_American,10,81.76899999999999,18.48,9.59,9.24,44.25,8.42 59 | Prinsendam,Holland_American,25,38.0,7.49,6.74,3.96,50.73,4.6 60 | Rotterdam,Holland_American,16,59.652,13.2,7.77,6.6,45.19,6.44 61 | Ryndam,Holland_American,19,55.451,12.66,7.19,6.33,43.8,5.88 62 | Statendam,Holland_American,20,55.451,12.66,7.19,6.33,43.8,5.88 63 | Veendam,Holland_American,17,55.451,12.66,7.19,6.33,43.8,5.88 64 | Volendam,Holland_American,14,63.0,14.4,7.77,7.2,43.75,5.61 65 | Westerdam,Holland_American,27,53.872,14.94,7.98,7.47,36.06,6.12 66 | Zaandam,Holland_American,13,63.0,14.4,7.77,7.2,43.75,5.31 67 | Zuiderdam,Holland_American,11,85.0,18.48,9.51,9.24,46.0,8.0 68 | Armonia,MSC,12,58.6,15.66,8.24,7.83,37.42,7.0 69 | Fantasia,MSC,5,133.5,39.59,10.93,16.37,33.72,13.13 70 | Lirica,MSC,10,58.825,15.6,8.23,7.65,37.71,7.0 71 | Melody,MSC,31,35.143,12.5,6.69,5.32,28.11,5.35 72 | Musica,MSC,7,89.6,25.5,9.61,12.75,35.14,9.87 73 | Opera,MSC,9,59.058,17.0,7.63,8.5,34.74,7.4 74 | Rhapsody,MSC,36,16.852,9.52,5.41,3.83,17.7,2.97 75 | Sinfonia,MSC,11,58.6,15.66,8.23,7.83,37.42,7.6 76 | Crown,Norwegian,25,34.25,10.52,6.15,5.26,32.56,4.7 77 | Dawn,Norwegian,11,90.0,22.4,9.65,11.2,40.18,11.0 78 | Dream,Norwegian,21,50.76,17.48,7.54,8.74,29.04,6.14 79 | Gem,Norwegian,6,93.0,23.94,9.65,11.97,38.85,11.09 80 | Jewel,Norwegian,8,91.0,22.44,9.65,11.22,40.55,11.0 81 | Majesty,Norwegian,21,38.0,10.56,5.67,5.28,35.98,4.38 82 | PrideofAloha,Norwegian,14,77.104,20.02,8.53,10.01,38.51,8.0 83 | PrideofAmerica,Norwegian,9,81.0,21.44,9.21,10.72,37.78,10.0 84 | Sea,Norwegian,25,42.0,15.04,7.08,7.52,27.93,6.3 85 | Spirit,Norwegian,15,75.33800000000001,19.56,8.79,9.83,38.52,13.0 86 | Star,Norwegian,40,28.0,11.5,6.74,4.0,24.35,3.8 87 | Sun,Norwegian,12,77.104,20.02,8.53,10.01,38.51,9.59 88 | Wind,Norwegian,20,50.76,17.48,7.54,8.74,29.04,6.14 89 | Insignia,Oceania,15,30.276999999999997,6.84,5.94,3.42,44.26,4.0 90 | Nautica,Oceania,13,30.276999999999997,6.84,5.94,3.42,44.26,4.0 91 | Regatta,Oceania,15,30.276999999999997,6.84,5.94,3.42,44.26,4.0 92 | MarcoPolo,Orient,48,22.08,8.26,5.78,4.25,26.73,3.5 93 | Arcadia,P&O,9,85.0,19.68,9.35,9.84,43.19,8.69 94 | Artemis,P&O,29,45.0,11.78,7.54,5.3,38.2,5.2 95 | Aurora,P&O,13,76.0,18.74,8.86,9.39,40.55,8.5 96 | Oceana,P&O,10,77.0,20.16,8.56,9.75,38.19,9.0 97 | Oriana,P&O,18,69.153,18.82,8.53,9.14,36.74,7.94 98 | Ventura,P&O,5,115.0,35.74,9.0,15.32,32.18,12.2 99 | Caribbean,Princess,9,116.0,26.0,9.51,13.0,44.62,11.0 100 | Coral,Princess,11,91.62700000000001,19.74,9.64,9.87,46.42,9.0 101 | Crown,Princess,7,116.0,31.0,9.51,15.57,37.42,12.0 102 | Dawn,Princess,16,77.499,19.5,8.56,10.5,39.74,9.0 103 | Diamond,Princess,9,113.0,26.74,9.51,13.37,42.26,12.38 104 | Emerald,Princess,6,113.0,37.82,9.51,15.57,29.88,12.0 105 | Golden,Princess,12,108.865,27.58,9.51,13.0,39.47,11.0 106 | Grand,Princess,15,108.806,26.0,9.51,13.0,41.85,11.1 107 | Island,Princess,10,91.62700000000001,19.74,9.64,9.87,46.42,9.0 108 | Pacific,Princess,14,30.276999999999997,6.86,5.93,3.44,44.14,3.73 109 | Regal,Princess,22,69.845,15.9,8.03,7.95,43.93,6.96 110 | Royal,Princess,29,44.348,12.0,7.54,6.0,36.96,5.2 111 | Saphire,Princess,9,113.0,26.74,9.51,13.37,42.26,12.38 112 | Sea,Princess,8,77.499,19.5,8.56,9.75,39.74,9.0 113 | Star,Princess,11,108.977,26.02,9.51,13.01,41.88,12.0 114 | Sun,Princess,18,77.499,19.5,8.56,9.75,39.74,9.0 115 | Tahitian,Princess,14,30.276999999999997,6.88,5.93,3.44,44.01,3.73 116 | ExplorerII,Regent_Seven_Seas,27,12.5,3.94,4.36,0.88,31.73,1.46 117 | Mariner,Regent_Seven_Seas,12,50.0,7.0,7.09,3.54,71.43,4.45 118 | Navigator,Regent_Seven_Seas,14,33.0,4.9,5.6,2.45,67.35,3.24 119 | PaulGauguin,Regent_Seven_Seas,16,19.2,3.2,5.13,1.6,60.0,2.11 120 | Voyager,Regent_Seven_Seas,10,46.0,7.0,6.7,1.82,65.71,4.47 121 | Adventure,Royal_Caribbean,12,138.0,31.14,10.2,15.57,44.32,11.85 122 | Brilliance,Royal_Caribbean,11,90.09,25.01,9.62,10.5,36.02,8.48 123 | Empress,Royal_Caribbean,23,48.563,20.2,6.92,8.0,24.04,6.71 124 | Enchantment,Royal_Caribbean,16,74.137,19.5,9.16,9.75,38.02,7.6 125 | Explorer,Royal_Caribbean,13,138.0,31.14,10.2,15.57,44.32,11.76 126 | Freedom,Royal_Caribbean,7,158.0,43.7,11.12,18.0,36.16,13.6 127 | Grandeur,Royal_Caribbean,17,74.137,19.5,9.16,9.75,38.02,7.6 128 | Independence,Royal_Caribbean,5,160.0,36.34,11.12,18.17,44.03,13.6 129 | Jewel,Royal_Caribbean,9,90.09,25.01,9.62,10.94,36.02,8.69 130 | Legend,Royal_Caribbean,18,70.0,18.0,8.67,9.0,38.89,7.2 131 | Liberty,Royal_Caribbean,6,158.0,43.7,11.25,18.0,36.16,13.6 132 | Majesty,Royal_Caribbean,21,73.941,27.44,8.8,11.75,26.95,8.22 133 | Mariner,Royal_Caribbean,10,138.0,31.14,10.2,15.57,44.32,11.85 134 | Monarch,Royal_Caribbean,22,73.941,27.44,8.8,11.77,30.94,8.22 135 | Navigator,Royal_Caribbean,11,138.0,31.14,10.2,15.57,44.32,11.85 136 | Oasis,Royal_Caribbean,4,220.0,54.0,11.82,27.0,40.74,21.0 137 | Radiance,Royal_Caribbean,12,90.09,25.01,9.62,10.5,36.02,8.68 138 | Rhapsody,Royal_Caribbean,16,78.491,24.35,9.15,10.0,32.23,7.65 139 | Serenade,Royal_Caribbean,10,90.09,25.01,9.62,10.5,36.02,8.58 140 | Sovreign,Royal_Caribbean,25,73.192,28.52,8.8,11.38,25.66,8.08 141 | Splendour,Royal_Caribbean,17,70.0,20.76,8.67,9.02,33.72,7.2 142 | Vision,Royal_Caribbean,15,78.491,24.35,9.15,10.0,32.23,6.6 143 | Voyager,Royal_Caribbean,14,138.0,31.14,10.2,15.57,44.32,11.76 144 | Legend,Seabourn,21,10.0,2.08,4.4,1.04,48.08,1.6 145 | Pride,Seabourn,27,10.0,2.08,4.4,1.04,48.08,1.6 146 | Spirit,Seabourn,24,10.0,2.08,4.4,1.04,48.08,1.6 147 | Cloud,Silversea,19,16.8,2.96,5.14,1.48,56.76,2.1 148 | Shadow,Silversea,13,25.0,3.82,5.97,1.94,65.45,2.95 149 | Whisper,Silversea,12,25.0,3.88,5.97,1.94,64.43,2.87 150 | Wind,Silversea,19,16.8,2.96,5.14,1.48,56.76,1.97 151 | Aries,Star,22,3.341,0.66,2.8,0.33,50.62,0.59 152 | Gemini,Star,21,19.093,8.0,5.37,4.0,23.87,4.7 153 | Libra,Star,12,42.0,14.8,7.13,7.4,28.38,6.8 154 | Pisces,Star,24,40.053000000000004,12.87,5.79,7.76,31.12,7.5 155 | Taurus,Star,22,3.341,0.66,2.79,0.33,50.62,0.59 156 | Virgo,Star,14,76.8,19.6,8.79,9.67,39.18,12.0 157 | Spirit,Windstar,25,5.35,1.58,4.4,0.74,33.86,0.88 158 | Star,Windstar,27,5.35,1.67,4.4,0.74,32.04,0.88 159 | Surf,Windstar,23,14.745,3.08,6.17,1.56,47.87,1.8 160 | --------------------------------------------------------------------------------