GUFAD: A Graph-based Unsupervised Fraud Account Detection Framework.

Wei Zhang Yufei Zhang Yilin Huang Fangshu Chen Jiahui Wang Xiaoming Hu

Published in: ICMLCA (2023)

Keyphrases

semi supervised
object detection
unsupervised learning
lightweight
theoretical framework
database
social networks
feature selection
decision trees
image segmentation
supervised learning
anomaly detection
detection accuracy