Detecting Online Game Malicious Chargeback by using k-NN. - Yu-Chih Wei; You-Xin Lai; Hai-Po Su; Yu-Wen Yen (TrustCom, 2020)

An evaluation of deep learning models for chargeback Fraud detection in online games. - Yu-Chih Wei; You-Xin Lai; Mu-En Wu (Clust. Comput., 2023)