Neural networks : the official journal of the International Neural Network Society
Learning frequency-aware graph fraud detection.
Wei Zhao, Hao Chen
Published: 202610.1016/j.neunet.2026.108600
Abstract
Graph Fraud Detection (GFD) has become a critical task in online systems such as financial networks, review platforms, and social media, where fraudulent behaviors are inherently rare and often embedded within benign communities. Graph Neural Network…
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