Link Prediction on MovieLens movie-genre
9.95t-statistic (df=31)original
Evaluation Results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| originalBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 9.95 | 81.1 | 0.101 | 0.1 | 1.76 | — | — | |
| originalBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 5.22 | — | — | 0.1 | 0.92 | 21.8 | 0.013 | |
| syntheticBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 4.82 | — | — | 0.1 | 0.85 | 24.5 | 0.014 | |
| randomBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 3.89 | — | — | 0.1 | 0.69 | 24.5 | 0.013 | |
| randomBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 3.66 | 65.2 | 0.059 | 0.1 | 0.65 | — | — | |
| syntheticBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 2.15 | 67.9 | 0.031 | 3.9 | 0.38 | — | — | |
| semantic_knnBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 1.43 | — | — | 16.2 | 0.25 | 23.5 | 0.004 | |
| simpleBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 1.33 | 71.7 | 0.007 | 19.5 | 0.23 | — | — | |
| degree_awareBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 0.72 | — | — | 47.4 | 0.13 | 23.3 | 0.001 | |
| degree awareBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 0.42 | 71.3 | 0.003 | 68.1 | 0.07 | — | — | |
| semantic knnBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | 0.35 | 70.8 | 0.002 | 73.2 | 0.06 | — | — | |
| simpleBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | 0.12 | — | — | 90.7 | 0.02 | 23.1 | 0 | |
| baselineBackbone=GAT, q (sampling rate)=0.01, ϕ (augmentation factor)=1002025.09 | — | 71 | 0 | — | — | — | — | |
| baselineBackbone=GAT, Sparsity (q)=0.01, Augmentation (ϕ)=1002025.09 | — | — | — | — | — | 23.1 | 0 |