Top-K Recommendation on Amazon Health (test)
3.25Recall@20AlphaFree
Evaluation results
| Method | Links | ||
|---|---|---|---|
| AlphaFreeUF (user-free)=true, IF (ID-free)=true, GF (GNN-free)=true2026.03 | 3.25 | 1.84 | |
| XSimGCLUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=false2026.03 | 2.99 | 1.7 | |
| LightGCNUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=false2026.03 | 2.5 | 1.42 | |
| FISM-BPRUF (user-free)=true, IF (ID-free)=false, GF (GNN-free)=true2026.03 | 1.04 | 0.6 | |
| MF-BPRUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=true2026.03 | 0.91 | 0.48 |