ARARA - A collaborative tool to requirement change awarenes. - Ester J. C. de Lima; José A. Rodrigues Nt.; Geraldo Xexéo; Jano Moreira de Souza (CSCWD, 2010)

Locale similarity semantic search in large groups decision: MUTIRÕ project for the Rio 2016 Olympic Games. - Sergio Palma da Justa Medeiros; Jano Moreira de Souza; Gustavo Carvalho; Ester J. C. de Lima (CSCWD, 2011)