Heterogeneous Graph Neural Networks for Malicious Account Detection
https://arxiv.org/abs/2002.12307
WebFeb 27, 2020 · Ziqi Liu, Chaochao Chen, Xinxing Yang, Jun Zhou, Xiaolong Li, Le Song. We present, GEM, the first heterogeneous graph neural network approach for detecting malicious accounts at Alipay, one of the world's leading mobile cashless payment platform.
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