Preprint
Oct 2026
Extracting Illicit-Rich Subgraph from Transaction Networks via Feed-Guided Shortest Paths
The proposed motif-based coherent feed selection method yields markedly higher illicit ratios in the extracted subgraph than random and degree-based heuristics on Elliptic and the IBM-AML HI variants, while keeping the output compact.
Doniyor Koshimbetov, E. Yazıcı, Asha Rao Koç University et al.
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