Heterogeneous Graph

BadDet: Blockchain Fraud Detection with Dynamic Address-Transaction Graph Convolutional Networks
Bitcoin, a decentralized cryptocurrency, operates on a peer-to-peer Blockchain network that eliminates the need for parties to disclose …
Xiaoda Wang, Zhaoyi Liu, Tengda Guo, Zhiyuan Cheng, Carl Yang, Mingjie Tang
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BadDet: Blockchain Fraud Detection with Dynamic Address-Transaction Graph Convolutional Networks