MICA: Multi-channel Representation Refinement Contrastive Learning for Graph Fraud Detection. - Guifeng Wang; Disheng Tang; Anatoli Shatsila; Xuecang Zhang (APWeb/WAIM (4), 2023)

Exact values of generic subrank. - Pawel Pielasa; Matous Safránek; Anatoli Shatsila (CoRR, 2024)