Yudan Song

Mitigating Message Imbalance in Fraud Detection with Dual-View Graph Representation Learning

2024

Graph representation learning has become a mainstream method for fraud detection due to its strong expressive power, which focuses on enhancing node representations through improved neighborhood knowledge capture. However, the focus on local interactions leads …

Mitigating Message Imbalance in Fraud Detection with Dual-View Graph Representation Learning

2025 · arXiv (Cornell University)

Graph representation learning has become a mainstream method for fraud detection due to its strong expressive power, which focuses on enhancing node representations through improved neighborhood knowledge capture. However, the focus on local interactions leads …