Sequential Recommendation on Beauty (HR/NDCG@5,10)
57.42HR@10H2Rec
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| H2Rec2025.12 | 57.42 | — | — | 39.57 | — | |
| LLM-ESREmbedding Type=HID Emb2025.12 | 55.44 | — | — | 37.02 | — | |
| PCR-CAEmbedding Type=Hybrid Emb2025.12 | 55.39 | — | — | 36.73 | — | |
| MME-SIDEmbedding Type=Hybrid Emb2025.12 | 55.09 | — | — | 36.17 | — | |
| URL4DREmbedding Type=Hybrid Emb2025.12 | 54.64 | — | — | 36.75 | — | |
| MELTEmbedding Type=HID Emb2025.12 | 48.9 | — | — | 33.57 | — | |
| SASRecEmbedding Type=HID Emb2025.12 | 44.01 | — | — | 30.43 | — | |
| CCFRecEmbedding Type=SID Emb2025.12 | 43.98 | — | — | 30.21 | — | |
| PSRQEmbedding Type=SID Emb2025.12 | 40.38 | — | — | 28.45 | — | |
| BERT4RecEmbedding Type=HID Emb2025.12 | 39.92 | — | — | 24.01 | — | |
| PG-SIDEmbedding Type=SID Emb2025.12 | 38.36 | — | — | 27.03 | — | |
| SFM-SIDEmbedding Type=SID Emb2025.12 | 37.15 | — | — | 26.17 | — | |
| PFSR2026.03 | 30.12 | 24.47 | 18.17 | 20.96 | — | |
| LRURec2026.03 | 28.1 | 22.35 | 16.64 | 19.51 | — | |
| DuoRec2026.03 | 27.21 | 21.58 | 16.07 | 18.26 | — | |
| SURGE2026.03 | 25.86 | 18.14 | 11.37 | 14.25 | — | |
| ContraRec2026.03 | 24.56 | 19.78 | 12.93 | 14.02 | — | |
| IOCRec2026.03 | 24.39 | 18.72 | 12.03 | 13.87 | — | |
| EchoMamba4Rec2026.03 | 23.95 | 18.73 | 12.76 | 13.42 | — | |
| CoSeRec2026.03 | 20.62 | 15.19 | 10.81 | 12.53 | — | |
| SASRec2026.03 | 20.38 | 15.02 | 10.65 | 12.39 | — | |
| FACL2026.01 | 9.29 | 6.27 | 3.9 | 4.93 | — | |
| RCL2026.01 | 8.98 | 6.01 | 3.77 | 4.76 | — | |
| RCL2025.04 | 8.98 | 6.01 | 3.77 | 4.76 | — | |
| MCLRec2025.04 | 8.61 | 5.81 | 3.52 | 4.46 | — | |
| HPM2025.04 | 8.6 | 5.72 | 3.61 | 4.54 | — | |
| CT4Rec2026.01 | 8.56 | 5.75 | 3.42 | 4.28 | — | |
| CT4Rec2025.04 | 8.56 | 5.75 | 3.42 | 4.28 | — | |
| ContraRec2025.04 | 8.55 | 5.51 | 3.54 | 4.42 | — | |
| BSARec2026.01 | 8.5 | 5.7 | 3.62 | 4.48 | — | |
| DuoRec2026.01 | 8.45 | 5.46 | 3.52 | 4.43 | — | |
| DuoRec2025.04 | 8.45 | 5.46 | 3.52 | 4.43 | — | |
| ACERecID Type=Semantic ID-based2026.02 | 8.41 | 5.91 | 4.21 | 5.01 | — | |
| ISRFBackbone=DeepSeek-R1-14B2026.03 | 8 | 6.58 | 5.26 | 5.71 | — | |
| CoSeRec2026.01 | 7.72 | 5.47 | 3.53 | 4.31 | — | |
| ActionPieceID Type=Semantic ID-based2026.02 | 7.62 | 4.84 | 3.22 | 4.12 | — | |
| RPGID Type=Semantic ID-based2026.02 | 7.57 | 5.12 | 3.55 | 4.36 | — | |
| ELMRecBackbone=T5-small2026.03 | 7.5 | 6.09 | 4.86 | 5.29 | — | |
| ICLRecID Type=Item ID-based2026.02 | 7.39 | 4.88 | 3.22 | 4.03 | — | |
| ELCRecID Type=Item ID-based2026.02 | 7.27 | 5.02 | 3.51 | 4.23 | — | |
| PODBackbone=T5-small2026.03 | 6.96 | 5.59 | 4.2 | 4.71 | — | |
| CL4SRec2026.01 | 6.83 | 4.01 | 2.63 | 3.17 | — | |
| CL4SRec2025.04 | 6.83 | 4.01 | 2.63 | 3.17 | — | |
| ETEGRecID Type=Semantic ID-based2026.02 | 6.68 | 4.2 | 2.71 | 3.5 | — | |
| RSL2026.03 | 6.67 | 5.08 | 3.81 | 4.46 | — | |
| TIGERID Type=Semantic ID-based2026.02 | 6.48 | 4.54 | 3.21 | 3.84 | — | |
| S^3-RecID Type=Item ID-based2026.02 | 6.47 | 3.87 | 2.44 | 3.27 | — | |
| P5Backbone=T5-small2026.03 | 6.44 | 5.08 | 3.79 | 4.29 | — | |
| SASRec2026.01 | 6.27 | 3.65 | 2.36 | 2.81 | — | |
| SASRec2025.04 | 6.27 | 3.65 | 2.36 | 2.81 | — | |
| SASRecID Type=Item ID-based2026.02 | 6.05 | 3.87 | 2.49 | 3.18 | — | |
| HGNID Type=Item ID-based2026.02 | 5.12 | 3.25 | 2.06 | 2.66 | — | |
| FDSA2026.03 | 4.07 | 2.67 | 1.63 | 2.08 | — | |
| BERT4Rec2026.03 | 3.47 | 2.03 | 1.24 | 1.7 | — | |
| HGN2026.03 | 2.63 | 5.12 | 2.66 | 4.55 | — | |
| Caser2026.03 | 1.76 | 1.31 | 0.87 | 1.01 | — | |
| SASRec2026.03 | 1.7 | 5 | 3.47 | 6.5 | — | |
| GRU4Rec2026.03 | 1.37 | 2 | 2.83 | 2 | — |