Personalized Federated Recommendation on Amazon-Book Large-Dense (15-client partition)
7.69Recall@20LPSFed
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| LPSFedBias-Aware Margin=Enabled2026.03 | 7.69 | 4.48 | |
| FedSSP2026.03 | 6.69 | 3.8 | |
| LPSFed (BPR)Personalization=Spectral, Loss=BPR2026.03 | 6.55 | 3.75 | |
| FedHGNN2026.03 | 6.3 | 3.19 | |
| FedAvg2026.03 | 6.2 | 2.8 | |
| PFedRec2026.03 | 6.19 | 2.5 | |
| FedPUB2026.03 | 6.05 | 3.55 | |
| F2MF2026.03 | 4.02 | 2.31 | |
| FedMF2026.03 | 1.76 | 0.94 | |
| FedRAP2026.03 | 0.73 | 0.82 | |
| FedPerGNN2026.03 | 0.53 | 0.37 |