Collaborative Filtering on MovieLens 1M (80% train)
0.87Held-out RMSERGD
Evaluation Results
| Method | Links | |
|---|---|---|
| RGD(r1, r2)=(3, 3), r1r2=92026.05 | 0.87 | |
| BCD(r1, r2)=(1, 5), r1r2=52026.05 | 0.88 | |
| RGD(r1, r2)=(1, 5), r1r2=52026.05 | 0.88 | |
| RGD(r1, r2)=(2, 4), r1r2=82026.05 | 0.88 | |
| BCD(r1, r2)=(2, 4), r1r2=82026.05 | 0.89 | |
| BCD(r1, r2)=(3, 3), r1r2=92026.05 | 0.9 | |
| AGD(r1, r2)=(2, 4), r1r2=82026.05 | 2.95 | |
| AGD(r1, r2)=(1, 5), r1r2=52026.05 | 2.96 | |
| AGD(r1, r2)=(3, 3), r1r2=92026.05 | 2.98 |