A pytorch implementation of GCN on EllipticDataSet, and this repo provides a GCN-related layer to promote the original GCN layer.
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Updated
Jun 2, 2022 - Python
A pytorch implementation of GCN on EllipticDataSet, and this repo provides a GCN-related layer to promote the original GCN layer.
Reproducible research comparing GNN (GraphSAGE, GCN, GAT) vs ML baselines (XGBoost, RF) on Elliptic++ Bitcoin fraud detection. Features ablation experiments revealing when tabular models outperform graph neural networks.
Graph-Tabular Fusion for Bitcoin Fraud Detection - Demonstrating when Node2Vec embeddings don't improve XGBoost. Scientifically rigorous negative result validating that tabular features encode graph structure.
End-to-end ML pipeline to detect illicit Bitcoin transactions using the Elliptic dataset. Includes clean training/evaluation CLI, SMOTE and CI (Black/Ruff + tests).
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