A Simple but Powerful Word Polarity Classification Model. - Omar Rodríguez López; Guillermo de Jesús Hoyos-Rivera (MICAI, 2019)

Neuroevolution for Sentiment Analysis in Tweets Written in Mexican Spanish. - José-Clemente Hernández-Hernández; Efrén Mezura-Montes; Guillermo de Jesús Hoyos-Rivera; Omar Rodríguez López (MCPR, 2021)