Cold-start Recommendation on M4A-Onion Cold (test)
9.1Recall@20SEMCo-Online
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| SEMCo-OnlineTraining Strategy=Online Distillation, Activation Function=Sparsemax2026.04 | 9.1 | 8.87 | 2.67 | 0.501 | |
| SEMCo-OnlineTraining Strategy=Online Distillation, Activation Function=Entmax2026.04 | 8.89 | 8.54 | 2.59 | 0.4677 | |
| SEMCo-OfflineTraining Strategy=Offline Distillation, Activation Function=Entmax2026.04 | 8.86 | 8.51 | 2.68 | 0.528 | |
| SEMCo-OfflineTraining Strategy=Offline Distillation, Activation Function=Sparsemax2026.04 | 8.63 | 8.52 | 2.68 | 0.4879 | |
| SEMCo-OfflineTraining Strategy=Offline Distillation, Activation Function=Softmax2026.04 | 8.31 | 7.83 | 2.49 | 0.4739 | |
| SEMCoTraining Strategy=Standard, Activation Function=Entmax2026.04 | 8.25 | 7.92 | 2.51 | 0.4915 | |
| SEMCoTraining Strategy=Standard, Activation Function=Sparsemax2026.04 | 8.06 | 7.72 | 2.46 | 0.4939 | |
| SEMCoTraining Strategy=Standard, Activation Function=Softmax2026.04 | 7.77 | 7.43 | 2.37 | 0.4638 | |
| CLCRecTraining Strategy=Cold-Start Baseline2026.04 | 5.77 | 5.57 | 1.59 | 0.1862 | |
| HeaterTraining Strategy=Cold-Start Baseline2026.04 | 5.44 | 5.57 | 1.52 | 0.1667 | |
| GARTraining Strategy=Cold-Start Baseline2026.04 | 4.64 | 4.67 | 1.28 | 0.2014 | |
| ALDITraining Strategy=Cold-Start Baseline2026.04 | 4.06 | 4.03 | 1.14 | 0.1867 | |
| GoRecTraining Strategy=Cold-Start Baseline2026.04 | 2.99 | 3.16 | 1.04 | 0.1765 |