Edmund, Ajimah Nnabueze, Ikiomoye Douglas Emmanuel, and Esenogho Ebenezer. “Comparative Evaluation of BiLSTM-CNN, XGBoost, and Ridge Regression for Heart Disease Classification on the Cleveland Dataset”. Journal of Information Systems and Informatics 8, no. 3 (June 27, 2026): 3819–3851. Accessed October 3, 2026. https://journal-isi.org/index.php/isi/article/view/1668.