20 citations · 21 across the 2 of their papers we have counts for
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cs.SI2023★ 1 cited
Temporal Motifs for Financial Networks: A Study on Mercari, JPMC, and Venmo Platforms
Penghang Liu, Bahadir Altun, Rupam Acharyya +4
Understanding the dynamics of financial transactions among people is critical for various applications such as fraud detection. One important aspect of financial transaction networ…
cs.SI2019★ 20 cited
Detecting problematic transactions in a consumer-to-consumer e-commerce network
Shun Kodate, Ryusuke Chiba, Shunya Kimura +1
Providers of online marketplaces are constantly combatting against problematic transactions, such as selling illegal items and posting fictive items, exercised by some of their use…