Collaborative Filtering on MovieLens random 25% 1M (test)
0.831Test RMSEI-AutoRec
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| I-AutoRec2015.11 | 0.831 | — | — | |
| LLORMA-LOCAL2015.11 | 0.833 | — | — | |
| NNMFNumber of Hidden Layers (nHL)=42015.11 | 0.843 | — | — | |
| NNMFNumber of Hidden Layers (nHL)=32015.11 | 0.846 | — | — | |
| BiasedMFRank (D)=602015.11 | 0.852 | — | — | |
| NTNRank (D)=602015.11 | 0.852 | — | — | |
| I-RBM2015.11 | 0.854 | — | — | |
| LLORMA-GLOBAL2015.11 | 0.865 | — | — | |
| Masked online dictionary learning (MODL)CPU=2.7 GHz Xeon, Dictionary components=30, Mini-batch size=100, Learning rate beta=0.92016.05 | 0.866 | 8 | 0.75 | |
| Coordinate descent (CD)CPU=2.7 GHz Xeon, Dictionary components=30, Mini-batch size=1002016.05 | 0.872 | 6 | — | |
| PMFRank (D)=602015.11 | 0.883 | — | — |