Yuecen Wei
3 papers in the PaperMetrix corpus
Papers by this author
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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 …
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Prompt-based Unifying Inference Attack on Graph Neural Networks
2025 · Proceedings of the AAAI Conference on Artificial Intelligence
Graph neural networks (GNNs) provide important prospective insights in applications such as social behavior analysis and financial risk analysis based on their powerful learning capabilities on graph data. Nevertheless, GNNs' predictive performance relies on the …
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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 …