The results are obtained on the dataset of Amazon-Book.
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| BUIR | 135 | NULL | 0.01014 | 0.02272 | 0.01782 | 0.01769 |
| BUIR_Egress | 000 | [0000,0000,0000] | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| BUIR_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| BUIR_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| BUIR_NonConcat | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| BUIR_NonConcat_Egress | 000 | NULL | 0.00000 | 0.04371 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| LightGCN | 261 | NULL | 0.01641 | 0.03933 | 0.03063 | 0.02863 |
| LightGCN_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| LightGCN_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| LightGCN_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| LightGCN_NonConcat | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| LightGCN_NonConcat_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| SGL | 29 | NULL | 0.01867 | 0.04486 | 0.03497 | 0.03258 |
| SGL_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SGL_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SGL_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SGL_NonConcat | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SGL_NonConcat_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| SimGCL | 17 | NULL | 0.02008 | 0.04819 | 0.03777 | 0.03504 |
| SimGCL_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SimGCL_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SimGCL_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| SimGCL_NonConcat | 000 | NULL | 0.00000 | 0.07248 | 0.00000 | 0.00000 |
| SimGCL_NonConcat_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| XSimGCL | 16 | NULL | 0.02008 | 0.04805 | 0.03774 | 0.03503 |
| XSimGCL_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| XSimGCL_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| XSimGCL_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| XSimGCL_NonConcat | 000 | NULL | 0.00000 | 0.07277 | 0.00000 | 0.00000 |
| XSimGCL_NonConcat_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| MixGCF | 71 | NULL | 0.01901 | 0.04579 | 0.03561 | 0.03318 |
| MixGCF_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| MixGCF_Weight | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| MixGCF_Weight_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| MixGCF_NonConcat | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| MixGCF_NonConcat_Egress | 000 | NULL | 0.00000 | 0.00000 | 0.00000 | 0.00000 |
| Model | Best Epoch | Best Weight | Precision@20 | Recall@20 | NDCG@20 | Hit Ratio@20 |
|---|---|---|---|---|---|---|
| NCL | - | NULL | - | - | - | - |
| NCL_Egress | - | NULL | - | - | - | - |
| NCL_Weight | - | NULL | - | - | - | - |
| NCL_Weight_Egress | - | NULL | - | - | - | - |
| NCL_NonConcat | - | NULL | - | - | - | - |
| NCL_NonConcat_Egress | - | NULL | - | - | - | - |