Search Results for author: Mingxuan Lu

Found 2 papers, 0 papers with code

BRIGHT -- Graph Neural Networks in Real-Time Fraud Detection

no code implementations25 May 2022 Mingxuan Lu, Zhichao Han, Susie Xi Rao, Zitao Zhang, Yang Zhao, Yinan Shan, Ramesh Raghunathan, Ce Zhang, Jiawei Jiang

Apart from rule-based and machine learning filters that are already deployed in production, we want to enable efficient real-time inference with graph neural networks (GNNs), which is useful to catch multihop risk propagation in a transaction graph.

Entity Embeddings Fraud Detection

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