Trends in Addiction to Psychoactive Substances Among Homeless People in Colombia Using Artificial Intelligence. - Hugo Ordoñez 001; Ricardo Timarán Pereira; Juan-Sebastián González-Sanabria (Int. J. Interact. Multim. Artif. Intell., 2025)

XGBoost Classifier-Based Model to Predict the Nature of Gender-Based Violence. Case Study: Santander, Colombia. - Juan-Sebastián González-Sanabria; Cristian Pinto; Jhon Zuñiga; Hugo Ordoñez 001; Xiomara Blanco (J. Univers. Comput. Sci., 2025)