Evolutionary Automatic Text Summarization using Cluster Validation Indexes. - Néstor Hernández Castañeda; René Arnulfo García-Hernández; Yulia Ledeneva; Ángel Hernández-Castañeda (Computación y Sistemas, 2020)

Opinion Mining of the Mexican Tourism Sector through Sets of Normalized N-Grams. - Juan Carlos Rivas-Álvarez; René Arnulfo García-Hernández; Sergio Iván Medina-Martínez; Ana Mercedes Martínez-Ortiz; Néstor Hernández Castañeda; José Esteban Ruiz-Melo; Ángel Hernández-Castañeda; Yulia Nikolaevna Ledeneva (IberLEF@SEPLN, 2022)