graduation at Processamento de Dados from Universidade Federal do Amazonas (2001), master's at Computer Science from Universidade Federal do Amazonas (2004) and doctorate at Computer Science from Universidade Federal de Minas Gerais (2010). Has experience in Computer Science, acting on the following subjects: segmentos, twitter, blocos de índice, páginas web and blended learning.

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• Education:   Doctorate in Computer Science
• Location:   Universidade Federal de Minas Gerais
• Year:   2010
• Lattes:   http://lattes.cnpq.br/9561812825173697
• E-mail:   david@icomp.ufam.edu.br