Fraudsters
[IJCAI 2023]Fighting against Organized Fraudsters Using Risk Diffusion-based Parallel Graph Neural Network
[IJCAI 2023]Fighting against Organized Fraudsters Using Risk Diffusion-based Parallel Graph Neural Network 文章设计了一种基于社区的医疗保险欺诈行为检测。 模型 为了提高精度，模型设计了一组异构 ......