 | Run 14000 |
| Creator | zenogantner |
| Program | MyMediaLite-bipolar-slopeone |
| Dataset | eachmovie |
| Task type | CollaborativeFiltering |
| Created | 28d17h ago |
Done! 
| 29m53s | |
| 496M | |
| CollaborativeFiltering | |
| 7m54s | |
| 1.20 | |
| 0.914 | |
| 20m20s | |
| 1.25 | |
| 0.952 | |
Log file
Nothing to construct. ===== MAIN: learn based on training data ===== === START program1: ./run learn ../dataset2/train loading_time 9.32 ratings range: [0, 6] training data: 30000 users, 1623 items, 2079628 ratings, sparsity 95.72884 BiPolarSlopeOne training_time 00:07:05.3049580 memory 241 Save model to model.txt === END program1: ./run learn ../dataset2/train --- OK [474s] ===== 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 [8s] === START program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out loading_time 18.6 ratings range: [0, 6] 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 4.30979 MAE 4.20073 NMAE 0.70012 testing_time 00:09:44.4460850 predicting_time 00:09:47.4270930 memory 274 === END program1: ./run predict ../program0/evalTrain.in ../program0/evalTrain.out --- OK [1220s] === 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 [1s] === START program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out loading_time 9.34 ratings range: [0, 6] 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 4.4039 MAE 4.3095 NMAE 0.71825 testing_time 00:00:06.5733540 predicting_time 00:00:05.1115530 memory 243 === END program1: ./run predict ../program0/evalTest.in ../program0/evalTest.out --- OK [50s] === START program4: ./run evaluate ../dataset2/test ../program0/evalTest.out === END program4: ./run evaluate ../dataset2/test ../program0/evalTest.out --- OK [1s] real 29m53.294s user 28m59.577s sys 0m21.353s
Run specification 
Results
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