Detecting Credit Card Fraud via Heterogeneous Graph Neural Networks with Graph Attention. - Qiuwu Sha; Tengda Tang; Xinyu Du; Jie Liu; Yixian Wang; Yuan Sheng (CoRR, 2025)

Application of Deep Generative Models for Anomaly Detection in Complex Financial Transactions. - Tengda Tang; Jianhua Yao 008; Yixian Wang; Qiuwu Sha; Hanrui Feng; Zhen Xu (CoRR, 2025)