Sentiment Categorization on a Creole Language with Lexicon-Based and Machine Learning Techniques. - Adolfo A. Rios; Pedro J. Amarilla; Gustavo Alberto Giménez Lugo (BRACIS, 2014)

Development of a Guarani - Spanish Parallel Corpus. - Luis Chiruzzo; Pedro J. Amarilla; Adolfo A. Rios; Gustavo Giménez Lugo (LREC, 2020)