Alves, A., 		Baptista, C., 		Firmino, A., 		Oliveira, M., & 		Paiva, A.
(2014).
A Comparison of SVM Versus Naive-Bayes Techniques for Sentiment Analysis in Tweets - A Case Study with the 2013 FIFA Confederations Cup.
In <em>Anais do XX Simpósio Brasileiro de Sistemas Multimídia e Web</em>, (pp. 123-130). Porto Alegre: SBC.