 | Run 13999 |
| Creator | zenogantner |
| Program | MyMediaLite-bipolar-slopeone |
| Dataset | eachmovie-1to5 |
| Task type | CollaborativeFiltering |
| Created | 28d17h ago |
Done! 
| 26m34s | |
| 571M | |
| CollaborativeFiltering | |
| 7m9s | |
| 0.960 | |
| 0.731 | |
| 17m48s | |
| 1.00 | |
| 0.761 | |
Log file
Nothing to construct. ===== MAIN: learn based on training data ===== === START program1: ./run learn ../dataset2/train loading_time 9.55 ratings range: [0, 5] training data: 30000 users, 1623 items, 2079628 ratings, sparsity 95.72884 BiPolarSlopeOne training_time 00:06:20.6688630 memory 243 Save model to model.txt === END program1: ./run learn ../dataset2/train --- OK [429s] ===== MAIN: predict/evaluate on train data ===== === START program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in === END program3: ./run stripLabels ../dataset2/train ../program0/evalTrain.in --- OK [11s] === START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out loading_time 17.99 ratings range: [0, 5] training data: 30000 users, 1623 items, 2079628 ratings, sparsity 95.72884 test data: 30000 users, 1623 items, 2079628 ratings, sparsity 95.72884 Load model from model.txt BiPolarSlopeOne RMSE 3.64298 MAE 3.56059 NMAE 0.71212 testing_time 00:08:22.4015460 predicting_time 00:08:39.9140040 memory 275 === END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [1068s] === START program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out === END program4: ./run evaluate ../dataset2/train ../program0/evalTrain.out --- OK [36s] ===== MAIN: predict/evaluate on test data ===== === START program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in === END program3: ./run stripLabels ../dataset2/test ../program0/evalTest.in --- OK [2s] === START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out loading_time 9.55 ratings range: [0, 5] training data: 30000 users, 1623 items, 2079628 ratings, sparsity 95.72884 test data: 29998 users, 1123 items, 29998 ratings, sparsity 99.91095 Load model from model.txt BiPolarSlopeOne RMSE 3.71864 MAE 3.64723 NMAE 0.72945 testing_time 00:00:05.6403190 predicting_time 00:00:04.6340550 memory 243 === END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [47s] === START program4: ./run evaluate ../dataset2/test ../program0/evalTest.out === END program4: ./run evaluate ../dataset2/test ../program0/evalTest.out --- OK [2s] real 26m37.006s user 25m50.733s sys 0m18.253s
Run specification 
Results
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