Ramos, Jorge, João C. Sedraz Silva, Leonardo C. Prado, Alex S. Gomes, and Rodrigo L. Rodrigues.
" A comparative study of classifiers for predicting student dropout in distance education." <em>Proceedings of the 29th Brazilian Symposium on Computers in Education,
Fortaleza/CE, 2018</em>. SBC, 2018,  
pp.1463-1472.