Efficient Detection of SPAM messages and SPAM zombies in the Internet using Naïve-Bayesian and Sequential Probability Ratio Test (SPRT). INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 7, n. 1, p. 539–548, 2013. DOI: 10.24297/ijct.v7i2.3455. Disponível em: https://www.rajpub.com/index.php/ijct/article/view/3455. Acesso em: 19 jun. 2026.