Top-K Recommendation on Amazon Steam (test)
24.02Recall@20AlphaFree
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| AlphaFreeUF (user-free)=true, IF (ID-free)=true, GF (GNN-free)=true2026.03 | 24.02 | 19.38 | |
| AlphaRecUF (user-free)=false, IF (ID-free)=true, GF (GNN-free)=false2026.03 | 23.6 | 18.84 | |
| XSimGCLUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=false2026.03 | 22.45 | 16.64 | |
| LightGCNUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=false2026.03 | 20.13 | 15.18 | |
| FISM-BPRUF (user-free)=true, IF (ID-free)=false, GF (GNN-free)=true2026.03 | 18.01 | 14.31 | |
| MF-BPRUF (user-free)=false, IF (ID-free)=false, GF (GNN-free)=true2026.03 | 16.1 | 15.37 |