Conference
Open access
Sep 2026
Deep Reinforcement Learning Enhanced Semi-supervised Graph Neural Network for Credit Card Fraud Detection
This work proposes DRESS, a Deep Reinforcement Learning (DRL) Enhanced Semi-supervised GNN framework that employs a DRL agent to automatically capture and enhance feature-level risks, fusing them with graph-based structural risks and propagating via a gated temporal attention network for final prediction.
Hui-Lin He, Kun Zhu, Ze-Wen Hu et al.
· Proceedings of the Thirty-Fi... · 0 citations