Yilong Zang

Dynamic graph neural network-based fraud detectors against collaborative fraudsters

Lingfei Ren, Ruimin Hu, Dengshi Li et al. · Knowledge-Based Systems · 2023 · 31 citations

Computing, Computer Science, Data Science +12

Graph Condensation for Inductive Node Representation Learning

Xinyi Gao, Tong Chen, Yilong Zang et al. · 2024 · 27 citations

Computing, Computer Science, Knowledge Representation +12

Beyond the individual: An improved telecom fraud detection approach based on latent synergy graph learning

Junhang Wu, Ruimin Hu, Dengshi Li et al. · Neural Networks · 2023 · 19 citations

Computing, Data Science, Electrical Engineering +13

Collaborative Fraud Detection: How Collaboration Impacts Fraud Detection

Jinzhang Hu, Ruimin Hu, Zheng Wang et al. · 2023 · 15 citations

Computing, Computer Science, Data Mining +6

A GNN-based fraud detector with dual resistance to graph disassortativity and imbalance

Junhang Wu, Ruimin Hu, Dengshi Li et al. · Information Sciences · 2024 · 11 citations

Computing, Computer Engineering, Computer Science +14