Nefzah Atirah Qalby, Achmad Fitro, Achmad Kautsar, Riska Dhenabayu. Comparative Analysis of XGBoost and LightGBM Algorithms in Credit Card Fraud Detection: Cost Sensitivity and Computational Complexity. IJHESS [Internet]. 2026 Jun. 27 [cited 2026 Aug. 24];5(6). Available from: https://www.ijhess.com/index.php/ijhess/article/view/2394