Recommendation on Amazon Toys
81.21Recallw/o Edge
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| w/o Edgetop-M=3002025.01 | 81.21 | 22.51 | 5.88 | 0.0311 | 0.0486 | 0.1373 | |
| Our model2/3top-M=300, Filtering threshold=2/32025.01 | 81.13 | 22.25 | 5.8 | 0.0022 | 0.0286 | 0.0385 | |
| w/o Costtop-M=3002025.01 | 80.59 | 22.2 | 5.92 | 0.0041 | 0.0284 | 0.0693 | |
| Our model1/2top-M=300, Filtering threshold=1/22025.01 | 62.58 | 18.77 | 4.71 | 0.0459 | 0.0149 | 0.1192 | |
| LightGCNtop-M=3002025.01 | 60.34 | 18.56 | 4.33 | 0.2078 | 0.0974 | 0.214 | |
| r-AdjNormtop-M=3002025.01 | 60.11 | 18.38 | 4.2 | 0.1827 | 0.058 | 0.1515 | |
| Regtop-M=3002025.01 | 60.07 | 18.51 | 4.6 | 0.1964 | 0.0908 | 0.1465 | |
| APDAtop-M=3002025.01 | 59.94 | 18.32 | 4.22 | 0.1528 | 0.1308 | 0.2893 | |
| DPNStop-M=3002025.01 | 57.68 | 17.75 | 4.01 | 0.7298 | 0.2803 | 0.7045 | |
| Disentangling Popularity and Qualityvariant=w/o Edge, top-M=1002025.01 | 43.79 | 15.79 | 5.47 | 0.2136 | 0.0273 | 0.0911 | |
| Disentangling Popularity and Qualityvariant=Our model 2/3, top-M=1002025.01 | 43.47 | 15.53 | 5.42 | 0.1696 | 0.0063 | 0.0283 | |
| Disentangling Popularity and Qualityvariant=w/o Cost, top-M=1002025.01 | 40.85 | 14.91 | 5.18 | 0.2635 | 0.0169 | 0.0953 | |
| Disentangling Popularity and Qualityvariant=Our model 1/2, top-M=1002025.01 | 33.32 | 13.02 | 4.35 | 0.2748 | 0.0042 | 0.1305 | |
| APDAtop-M=1002025.01 | 31.43 | 11.75 | 3.66 | 0.4691 | 0.1283 | 0.2745 | |
| LightGCNtop-M=1002025.01 | 31.26 | 12.5 | 3.86 | 0.4813 | 0.0979 | 0.2124 | |
| Regtop-M=1002025.01 | 30.21 | 12.12 | 3.71 | 0.4559 | 0.0821 | 0.1029 | |
| DPNStop-M=1002025.01 | 29.93 | 11.95 | 3.72 | 0.7496 | 0.4124 | 0.8636 | |
| r-AdjNormtop-M=1002025.01 | 29.58 | 16.11 | 3.63 | 0.4011 | 0.1451 | 0.1343 | |
| Our modelTop-M=50, variant=2/32025.01 | 27.77 | 12.06 | 4.96 | 0.2806 | 0.0286 | 0.0385 | |
| Our modelTop-M=50, Ablation=w/o Cost2025.01 | 26.84 | 11.81 | 4.88 | 0.3511 | 0.0974 | 0.1276 | |
| Our modelTop-M=50, Ablation=w/o Edge2025.01 | 26.41 | 11.61 | 4.78 | 0.3601 | 0.0941 | 0.1473 | |
| APDATop-M=502025.01 | 22.24 | 10.47 | 3.88 | 0.5472 | 0.0881 | 0.2972 | |
| Our modelTop-M=50, variant=1/22025.01 | 21.59 | 10.25 | 4.08 | 0.4062 | 0.009 | 0.1184 | |
| DPNSTop-M=502025.01 | 21.35 | 10.23 | 3.7 | 0.8443 | 0.1973 | 0.7218 | |
| r-AdjNormTop-M=502025.01 | 20.58 | 9.87 | 3.64 | 0.4783 | 0.0874 | 0.1352 | |
| LightGCNTop-M=502025.01 | 20.57 | 9.85 | 3.6 | 0.6264 | 0.0979 | 0.2124 | |
| RegTop-M=502025.01 | 20.17 | 9.71 | 3.56 | 0.5953 | 0.0941 | 0.1854 | |
| w/o Edgetop-M=202025.01 | 15.53 | 8.84 | 4.28 | 0.5674 | 0.0954 | 0.1314 | |
| Our model (2/3)top-M=20, ratio=2/32025.01 | 15.31 | 8.68 | 4.36 | 0.4473 | 0.0286 | 0.0385 | |
| w/o Costtop-M=202025.01 | 13.41 | 7.98 | 4.08 | 0.5495 | 0.1185 | 0.1101 | |
| Our model (1/2)top-M=20, ratio=1/22025.01 | 11.74 | 7.32 | 3.53 | 0.56 | 0.0115 | 0.1145 | |
| LightGCNtop-M=202025.01 | 10.94 | 6.82 | 3.06 | 0.7464 | 0.0804 | 0.2089 | |
| Regtop-M=202025.01 | 10.72 | 6.71 | 2.91 | 0.7081 | 0.0784 | 0.1835 | |
| APDAtop-M=202025.01 | 10.53 | 6.23 | 3.01 | 0.6702 | 0.0783 | 0.2629 | |
| DPNStop-M=202025.01 | 10.28 | 6.43 | 2.95 | 0.7923 | 0.1093 | 0.2351 | |
| r-AdjNormtop-M=202025.01 | 9.86 | 6.87 | 2.83 | 0.6401 | 0.0829 | 0.1318 |