Prasad, K. M., Reddy, A. R. M., & Rao, K. V. (2013). Efficient Detection of SPAM messages and SPAM zombies in the Internet using Naïve-Bayesian and Sequential Probability Ratio Test (SPRT). INTERNATIONAL JOURNAL OF COMPUTERS &Amp; TECHNOLOGY, 7(1), 539–548. https://doi.org/10.24297/ijct.v7i2.3455