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. International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 5, n. 6, 2026. DOI: 10.55227/ijhess.v5i6.2394. Disponível em: https://ijhess.com/index.php/ijhess/article/view/2394. Acesso em: 10 aug. 2026.