Link Prediction on Amazon product-category
14.03t(31)original
Evaluation Results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| originalBackbone=GAT, q=0.01, phi=1002025.09 | 14.03 | — | — | 0.001 | 2.48 | 0.135 | 0.114 | |
| originalBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 10.42 | 92.8 | 0.298 | 0.001 | 1.84 | — | — | |
| syntheticBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 2.48 | 73.2 | 0.101 | 0.019 | 0.44 | — | — | |
| semantic_knnBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 2.4 | 72.2 | 0.091 | 0.023 | 0.42 | — | — | |
| semantic knnBackbone=GAT, q=0.01, phi=1002025.09 | 2.19 | — | — | 0.036 | 0.39 | 0.233 | 0.015 | |
| randomBackbone=GAT, q=0.01, phi=1002025.09 | 0.92 | — | — | 0.367 | 0.16 | 0.259 | 0.01 | |
| syntheticBackbone=GAT, q=0.01, phi=1002025.09 | 0.7 | — | — | 0.488 | 0.12 | 0.244 | 0.005 | |
| degree_awareBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 0.5 | 65 | 0.02 | 0.619 | 0.09 | — | — | |
| simpleBackbone=GAT, q=0.01, phi=1002025.09 | 0.3 | — | — | 0.765 | 0.05 | 0.248 | 0.001 | |
| degree_awareBackbone=GAT, q=0.01, phi=1002025.09 | 0.29 | — | — | 0.772 | 0.05 | 0.248 | 0.001 | |
| simpleBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 0.17 | 63.7 | 0.007 | 0.864 | 0.03 | — | — | |
| randomBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | 0.08 | 62.6 | 0.004 | 0.936 | 0.01 | — | — | |
| baselineBackbone=GAT, Sparsity (q)=0.01, Augmentation factor (ϕ)=1002025.09 | — | 63 | 0 | — | — | — | — | |
| baselineBackbone=GAT, q=0.01, phi=1002025.09 | — | — | — | — | — | 0.249 | 0 |