9 citations · 18 across the 6 of their papers we have counts for
3 papers
cs.LG2022★ 5 cited
Modelling graph dynamics in fraud detection with "Attention"
Susie Xi Rao, Clémence Lanfranchi, Shuai Zhang +7
At online retail platforms, detecting fraudulent accounts and transactions is crucial to improve customer experience, minimize loss, and avoid unauthorized transactions. Despite th…
cs.LG2021★ 2 cited
Graph Neural Networks in Real-Time Fraud Detection with Lambda Architecture
Mingxuan Lu, Zhichao Han, Zitao Zhang +2
Transaction checkout fraud detection is an essential risk control components for E-commerce marketplaces. In order to leverage graph networks to decrease fraud rate efficiently and…
cs.SI2014★ 9 cited
Community Detection via Local Dynamic Interaction
Junming Shao, Zhichao Han, Qinli Yang
How can we uncover the natural communities in a real network that allows insight into its underlying structure and also potential functions? In this paper, we introduce a new commu…