A syntactic and lexicon analyzer for the geography markup language (GML). - João Araújo Ribeiro; Oscar Luiz Monteiro de Farias; Luiz Alberto Oliveira Lima Roque (IGARSS, 2004)

A framework for environmental monitoring information systems. - João Araújo Ribeiro; Oscar Luís Monteiro de Farias; Luiz Alberto Oliveira Lima Roque (IGARSS, 2004)