Research Repository

Publications

Peer-reviewed research spanning adaptive machine learning, financial fraud and AML detection, biometric security, AI for healthcare, precision agriculture, and educational equity.

1 publication

2023Adaptive Machine Learning

Dynamic Resilience in Credit Card Fraud Detection: The Adaptive Accuracy Weighted Ensemble Approach

Okunola A. Orogun, Oluwaseun S. Adebayo, T.A. Favour-Bethy, O. Otasowie

International Journal of Computer Science and Mobile Computing

Proposes an adaptive accuracy-weighted ensemble approach for credit card fraud detection that responds to concept drift in transaction patterns, improving resilience over static ensemble baselines.