Classify the Sentiments of email Contents using Novel Bidirectional Encoder Representation for Transformation over Naïve Bayes Algorithm. Journal of Pharmaceutical Negative Results, [S. l.], p. 319–328, 2022. DOI: 10.47750/pnr.2022.13.S04.036. Disponível em: https://pnrjournal.com/index.php/home/article/view/915.. Acesso em: 8 jun. 2026.