Recommendation on Amazon Toys (test)
0.0964Recall@10LWGR
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| LWGRBackbone=Qwen3-4B2026.04 | 0.0964 | — | 0.0669 | 0.0694 | 0.0443 | |
| CobraModel Type=Semantic ID-based Generative Recommendation2026.04 | 0.0899 | — | 0.0621 | 0.0634 | 0.0408 | |
| TIGER + SeRALMModel Type=Semantic ID-based Generative Recommendation2026.04 | 0.0891 | — | 0.0619 | 0.0637 | 0.0411 | |
| TIGER + KARModel Type=Semantic ID-based Generative Recommendation2026.04 | 0.0886 | — | 0.0616 | 0.0629 | 0.0403 | |
| TIGERModel Type=Semantic ID-based Generative Recommendation2026.04 | 0.0865 | — | 0.0599 | 0.0612 | 0.0395 | |
| VQ-RecModel Type=Item ID-based Discriminative Recommendation2026.04 | 0.0834 | — | 0.0573 | 0.0587 | 0.0372 | |
| PinnerFormerModel Type=Item ID-based Discriminative Recommendation2026.04 | 0.0813 | — | 0.0568 | 0.0579 | 0.0371 | |
| HeterRecModel Type=Item ID-based Discriminative Recommendation2026.04 | 0.0811 | — | 0.0561 | 0.0574 | 0.0366 | |
| SASRecModel Type=Item ID-based Discriminative Recommendation2026.04 | 0.0764 | — | 0.0524 | 0.0543 | 0.0344 | |
| RQFedRecAggregation Type=Ours2026.01 | 0.0202 | 0.0074 | 0.0104 | — | — | |
| FedRAPAggregation Type=ID-Index Aggregation2026.01 | 0.0186 | 0.0138 | 0.0149 | — | — | |
| FedMFAggregation Type=Standard2026.01 | 0.0164 | 0.0058 | 0.0083 | — | — | |
| MFAggregation Type=No Aggregation2026.01 | 0.016 | 0.0109 | 0.0121 | — | — | |
| FedCIAAggregation Type=ID-Index Aggregation2026.01 | 0.0151 | 0.0076 | 0.0093 | — | — | |
| FedNCFAggregation Type=Standard2026.01 | 0.0138 | 0.005 | 0.007 | — | — | |
| PFedRecAggregation Type=ID-Index Aggregation2026.01 | 0.003 | 0.0008 | 0.0013 | — | — | |
| GPFedRecAggregation Type=ID-Index Aggregation2026.01 | 0.0013 | 0.0002 | 0.0004 | — | — |