Open access
Aug 2026
Machine Learning-Based Crisis Detection Framework for Banking Systems: A Case Study of Nigeria
Results indicate that tree-based ensemble models outperform logistic regression on the test set: XGBoost achieves the best generalization performance and Random Forest has the highest cross-validated F1-score on the training set.
Ntanganedzeni Mandiwana, Thakhani Ravele, C. Sigauke et al.
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