Xu, Zhengjia

1 publications

AAAI 2024 DiG-in-GNN: Discriminative Feature Guided GNN-Based Fraud Detector Against Inconsistencies in Multi-Relation Fraud Graph Jinghui Zhang, Zhengjia Xu, Dingyang Lv, Zhan Shi, Dian Shen, Jiahui Jin, Fang Dong