Fengzhao Shi, Yanan Cao, Yanmin Shang, Yuchen Zhou, Chuan Zhou 0001, Jia Wu 0001. H2-FDetector: A GNN-based Fraud Detector with Homophilic and Heterophilic Connections. In Frédérique Laforest, Raphaël Troncy, Elena Simperl, Deepak Agarwal, Aristides Gionis, Ivan Herman, Lionel Médini, editors, WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022. pages 1486-1494, ACM, 2022. [doi]
Abstract is missing.