HOGENBOOM, A. .; BAL, D. .; FRASINCAR, F. .; BAL, M.; JONG, F. D. .; KAYMAK, U. . EXPLOITING EMOTICONS IN POLARITY CLASSIFICATION OF TEXT. Journal of Web Engineering, [S. l.], v. 14, n. 1-2, p. 022–040, 2015. Disponível em: https://journals.riverpublishers.com/index.php/JWE/article/view/3887. Acesso em: 8 jul. 2024.