Open access
Oct 2026
Explainable AI for Imbalanced Credit Card Fraud Detection: A Comparative Study
Credit-card fraud detection is difficult because fraudulent transactions make up only a small fraction of observed payments. Under this class imbalance, a classifier can achieve high accuracy while failing to identify fraud, making accuracy alone unsuitable for model selection [1], [3]. This study compares Logistic Reg...
Vrushali Godse, Vani Ramkrishna Talkokul, Sanyukta Sasane et al.
· Iconic research and engineer... · 0 citations