An Improved Ensemble-Based Machine Learning Model with Feature Optimization for Early Diabetes Prediction. - Md Najmul Islam; Md. Miner Hossain Rimon; Shah Sadek-E.-Akbor Shamim; Zarif Mohaimen Fahad; Md. Jehadul Islam Mony; Md. Jalal Uddin Chowdhury (CoRR, 2025)