Cost-Sensitive GNN-Based Imbalanced Learning for Mobile Social Network Fraud Detection

Xinxin Hu, Haotian Chen, Hongchang Chen, Shuxin Liu, Xing Li, Shibo Zhang, Yahui Wang, Xiangyang Xue. Cost-Sensitive GNN-Based Imbalanced Learning for Mobile Social Network Fraud Detection. IEEE Trans. Comput. Social Systems, 11(2):2675-2690, April 2024. [doi]

Authors

Xinxin Hu

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Haotian Chen

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Hongchang Chen

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Shuxin Liu

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Xing Li

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Shibo Zhang

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Yahui Wang

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Xiangyang Xue

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