Thanh Nguyen and  Andrei Doncescu and  Pierre Siegel,  Performance Comparison of ADTree and Naive Bayes Algorithms for Spam Filtering.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 113(5). 269 - 274
    [viewed 19 October 2019]. Available from: https://publications.waset.org/pdf/10004544.