Advances in Computing

This two-volume set CCIS 2691-2692 constitutes the revised selected papers of the 19th Colombian Congress on Advances in Computing, CCC 2025, held in Cajica, Colombia, during September 10-12, 2025.The 40 full papers, 10 short papers and 4 symposium papers included in these volumes were carefully reviewed and selected from 124 submissions. They are organized into the following topical sections: Part I: Artificial Intelligence and Machine Learning; Software Engineering and System Architecture; Education and Learning Technologies; and Cybersecurity, Data Management, and Computational Thinking.Part II: Image Processing and Computer Vision; Human-Computer Interaction and Simulation; Biomedical Signal Processing; Software Engineering, Security, Data Information and Knowledge; Biological Computing and Vision; Workshop de Aplicaciones de la Computación en Medicina; Workshop Mujeres en Computación; and Master's and Doctoral Symposium.