Research map / Graph learning / Graph self-supervised learning
An Attention-Based Graph Neural Network for Heterogeneous Structural Learning
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use HetSANN's type-aware attention over raw heterogeneous links instead of the strongest baseline | HetSANN · IMDB movie | Micro F1: 67.13 -> 73.86 | Helped |
| Use HetSANN's type-aware attention over raw heterogeneous links instead of the strongest baseline | HetSANN · DBLP author | Micro F1: 92.71 -> 95.63 | Helped |
| Use HetSANN rather than the strongest baseline | HetSANN · DBLP paper | Micro F1: 100.00 -> 98.69 | Hurt |
| Use HetSANN's type-aware attention over raw heterogeneous links instead of the strongest baseline | HetSANN · AMiner author | Micro F1: 86.86 -> 92.47 | Helped |
| Use HetSANN's type-aware attention over raw heterogeneous links instead of the strongest baseline | HetSANN · AMiner paper | Micro F1: 91.47 -> 93.73 | Helped |
| Add multi-task learning with paper classification as an auxiliary task (ablation) | HetSANN · AMiner author | Micro F1: 86.97 -> 91.55 | Helped |
| Add multi-task learning with author classification as an auxiliary task (ablation) | HetSANN · AMiner paper | Micro F1: 91.20 -> 92.56 | Helped |
| Add multi-task learning with paper classification as an auxiliary task (ablation) | HetSANN · DBLP author | Micro F1: 94.89 -> 95.43 | Helped |
| Add multi-task learning with author classification as an auxiliary task (ablation) | HetSANN · DBLP paper | Micro F1: 99.72 -> 99.08 | Hurt |
| Replace concat-product scoring with voices-sharing product (ablation) | HetSANN.$M$ · DBLP author | Micro F1: 95.43 -> 95.51 | Helped |
| Replace concat-product scoring with voices-sharing product (ablation) | HetSANN.$M$ · AMiner author | Micro F1: 91.55 -> 92.43 | Helped |
| Replace concat-product scoring with voices-sharing product (ablation) | HetSANN.$M$ · AMiner paper | Micro F1: 92.56 -> 93.75 | Helped |
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