Thiago R.P.M Rúbio, Rogério Martins Gomes, and Adriano C.M. Pereira. 2012.
 Behavioral analysis in social networks: an approach based on intelligent system. In <em>Proceedings of the 18th Brazilian Symposium on Multimedia and the Web</em>, outubro 15, 2012, São Paulo, Brasil. SBC, Porto Alegre, Brasil, 193-196.