Identifying fine-grained opinion and classifying polarity on coronavirus pandemic
Francielle Alves Vargas Rodolfo Sanches Saraiva dos Santos; Pedro Regattieri Rocha; Brazilian Conference on Intelligent Systems - BRACIS (9. 2020 Rio Grande)
Lecture Notes in Artificial Intelligence Cham : Springer v. 12319, p. 511-520, 2020
Analysis of Covid-19 impact in Mexico City using text mining and Twitter
Josimar Edinson Chire Saire Anabel Pineda-Briseño; International Conference of Digital Transformation and Innovation Technology - Incodtrin (2020 Quito)
Covid-19 surveillance in Peru on april using a social network and text mining
Josimar Edinson Chire Saire Jimy Frank Oblitas Cruz; International Conference of Digital Transformation and Innovation Technology - Incodtrin (2020 Quito)