Alan Wee-Chung Liew

School of Information and Communication Technology , Griffith University , Australia

1 paper in the IJCAI proceedings

IJCAI 2026

CAMERA: Adapting to Semantic Camouflage in Unsupervised Text-Attributed Graph Fraud Detection

with Junjun Pan, Yixin Liu, Yu Zheng, Lianhua Chi, Shirui Pan

doi:10.24963/ijcai.2026/328

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