AI-Based Inference System for Concrete Compressive Strength: Multi-Dataset Analysis of Optimized Machine Learning Algorithms. - Olvera-Mayorga, Carlos Eduardo; López-Martínez, Manuel de Jesús; Rodríguez-Rodríguez, José A.; Vázquez-Reyes, Sodel; Solís-Sánchez, Luis O.; de la Rosa-Vargas, José I.; Duarte-Correa, David; González-Aviña, José Vidal; Olvera-Olvera, Carlos A. (Applied Sciences (2076-3417), 2025)