Blockchain Graph Analysis using GNN
2023.07.25 |ย Anthony W. JUNG, ย Jungyoon LEE
We wanted to work on a large, real-world graph data, so we chose a blockchain graph; we were able to make a basic anomaly detection ML model work, but found it difficult to build neither a comprehensive dataset nor a robust graph neural network due to the insufficient capabilities of existing GNNs and the lack of node features.