Personalized Federated Recommendation on Amazon-Book Medium-Balanced (15-client partition)
5.5Recall@20LPSFed
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| LPSFedBias-Aware Margin=Enabled2026.03 | 5.5 | 2.95 | |
| FedPUB2026.03 | 5.28 | 2.67 | |
| PFedRec2026.03 | 5.25 | 1.85 | |
| FedSSP2026.03 | 5.24 | 2.69 | |
| LPSFed (BPR)Personalization=Spectral, Loss=BPR2026.03 | 5.23 | 2.69 | |
| FedHGNN2026.03 | 4.55 | 2.37 | |
| FedAvg2026.03 | 4.11 | 2.08 | |
| F2MF2026.03 | 3.41 | 1.74 | |
| FedMF2026.03 | 1.27 | 0.56 | |
| FedRAP2026.03 | 0.67 | 0.72 | |
| FedPerGNN2026.03 | 0.38 | 0.18 |