most citedDynamic Fraud Detection: Integrating Reinforcement Learning into Graph Neural Networks

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cs.LG2024

Stock Type Prediction Model Based on Hierarchical Graph Neural Network

Jianhua Yao, Yuxin Dong, Jiajing Wang +3

This paper introduces a novel approach to stock data analysis by employing a Hierarchical Graph Neural Network (HGNN) model that captures multi-level information and relational str…

cs.LG2024★ 1 cited

Dynamic Fraud Detection: Integrating Reinforcement Learning into Graph Neural Networks

Yuxin Dong, Jianhua Yao, Jiajing Wang +3

Financial fraud refers to the act of obtaining financial benefits through dishonest means. Such behavior not only disrupts the order of the financial market but also harms economic…