ALVES, André Luiz Firmino; BAPTISTA, Cláudio de Souza; FIRMINO, Anderson Almeida; OLIVEIRA, Maxwell Guimarães de; PAIVA, Anselmo Cardoso de. A Comparison of SVM Versus Naive-Bayes Techniques for Sentiment Analysis in Tweets - A Case Study with the 2013 FIFA Confederations Cup. In: BRAZILIAN SYMPOSIUM ON MULTIMEDIA AND THE WEB (WEBMEDIA), 20. , 2014, João Pessoa. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2014 . p. 123-130.