2025
Multi-Hop Relational Modeling for Credit Fraud Detection via Graph Neural Networks
Kewei Cao, Yinghao Zhao, Hejing Chen, Xinyi Liang, Yihan Zheng, Sumeng Huang
OA
12
cites
Researcher
Kewei Cao is a scholar at Columbia University. Research spans Advanced Graph Neural Networks, Explainable Artificial Intelligence (XAI), Imbalanced Data Classification Techniques. 12 works, 47 citations (h-index 4).
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Affiliation on publications · Columbia University
Kewei Cao, Yinghao Zhao, Hejing Chen, Xinyi Liang, Yihan Zheng, Sumeng Huang
OA
Shiqing Long, Kewei Cao, Xinyi Liang, Yihan Zheng, Yingnan Yi, Ruizhe Zhou
OA
Zhen Xu, Kewei Cao, Yihan Zheng, Min-Yen Chang, Xinyi Liang, Jialu Xia
OA