in SISTEMAS E TECHNOLOGIAS DE INFORMACAO: ACTAS DA 4A CONFERENCIA IBERICA DE SISTEMAS E TECNOLOGIAS DE LA INFORMACAO
Pages: 473-476 (4)
Conference
4Th Iberian Conference on Information Systems and Technologies, Date: JUN 17-20, 2009, Location: Povoa de Varzim, PORTUGAL, Sponsors: Univ Porto, Fac Engenharia, Univ Fernado Pessoa, AISTI