Recommendation on Amazon-Book (Balanced)
0.0063NDCG@20 (Tail)LPSFed
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| LPSFed2026.03 | 0.0063 | 0.0143 | 0.0752 | 0.039 | |
| PFedRec2026.03 | 0.0055 | 0.0125 | 0.0277 | 0.0244 | |
| FedSSP2026.03 | 0.0038 | 0.0117 | 0.064 | 0.0317 | |
| F2MF2026.03 | 0.0037 | 0.0112 | 0.0438 | 0.0225 | |
| FedRAP2026.03 | 0.0031 | 0.0097 | 0.0098 | 0.011 | |
| LPSFed (BPR)Spectral Personalization Only=true2026.03 | 0.0031 | 0.0113 | 0.061 | 0.0301 | |
| FedPUB2026.03 | 0.0024 | 0.008 | 0.062 | 0.0279 | |
| FedHGNN2026.03 | 0.0019 | 0.0088 | 0.0555 | 0.0262 | |
| FedAvg2026.03 | 0.0017 | 0.0077 | 0.057 | 0.0264 | |
| FedMF2026.03 | 0.0002 | 0.0009 | 0.013 | 0.0074 | |
| FedPerGNN2026.03 | 0.0002 | 0.0007 | 0.0042 | 0.0015 |