Graph-Based Fraud Detection in Open-Loop Gift Cards: Heterogeneous GNNs, Streaming Feature Stores, and Near-Zero-Lag Anomaly Alerts

Jennifer Amebleh(Amazon (United States)), Onuh Matthew Ijiga(Chuka University), Emmanuel Igba(National Universities Commission)
International Journal of Scientific Research in Science Engineering and Technology
December 26, 2021
Cited by 61


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