V. L., H. J.; S., D. NOVEL PRE-PROCESSING FRAMEWORK TO IMPROVE CLASSIFICATION ACCURACY IN OPINION MINING. International Journal of Computing, [S. l.], v. 17, n. 4, p. 234-242, 2018. DOI: 10.47839/ijc.17.4.1145. Disponível em: https://computingonline.net/computing/article/view/1145. Acesso em: 29 feb. 2024.