Matthias Knorr, José Júlio Alferes, Pascal Hitzler (auth.), José Neves, Manuel Filipe Santos, José Manuel Machado (eds.)

Progress in Artificial Intelligence: 13th Portuguese Conference on Aritficial Intelligence, EPIA 2007, Workshops: GAIW, AIASTS, ALEA, AMITA, BAOSW, BI, CMBSB, IROBOT, MASTA, STCS, and TEMA, Guimarães, Portugal, December 3-7, 2007. Proceedings