Ojo OF, Otaru PO, O.Job E, Onoghojobi B. COMPARATIVE PERFORMANCE OF MACHINE LEARNING MODELS FOR CREDIT CARD FRAUD DETECTION ON IMBALANCED DATA: A STUDY USING SMOTE AND THE KAGGLE EUROPEAN DATASET. FJS [Internet]. 2026 Feb. 4 [cited 2026 Mar. 23];10(3):102-8. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/4745