Explainable AutoML models for predicting the strength of high-performance concrete using Optuna, SHAP and ensemble learning - Khan, Muhammad Salman; Peng, Tianbo; Khan, Muhammad Adeel; Khan, Asad; Ahmad, Mahmood; Aziz, Kamran; Sabri Sabri, Mohanad Muayad; Abd EL-Gawaad, N. S. (Frontiers in Materials, 2025)