Flavius L. GorgÃ´nio received the B.S. and M.S. degrees in Computer Science, from the Federal University of ParaÃba, Campina Grande/PB, Brazil, in 1995 and 1999, respectively. He was Professor at Faculdades Integradas de Patos, Patos/PB, Brazil, from 2000 to 2008. Currently, he is Professor at the Federal University of Rio Grande do Norte, Natal/RN, Brazil. His currently researches interests include pattern recognition, distributed clustering algorithms, cluster ensemble and self-organizing maps.