Sha, Qiuwu

1. Detecting Credit Card Fraud via Heterogeneous Graph Neural Networks with Graph Attention
   2025/04/11 by Sha, Qiuwu, Tang, Tengda, Du, Xinyu +3 · 6 citations
   #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
2. Application of Deep Generative Models for Anomaly Detection in Complex Financial Transactions
   2025/04/21 by Jianhua Yao, Tang, Tengda, Yixian Wang +8 · 3 citations
   Business, Management and Accounting · Decision Sciences · #FOS: Computer and information sciences #Financial Distress and Bankruptcy Prediction #Machine Learning (cs.LG) #Stock Market Forecasting Methods