Progress in Artificial Intelligence : 13th Portuguese Conference on Artificial Intelligence, EPIA 2007, WorkshopsGAIW, AIASTS, ALEA, AMITA, BAOSW, BI, CMBSB, IROBOT, MASTA, STCS, and TEMA, Guimarães, Portugal, December 3-7, 2007, Proceedings
Springer London, Limited2007-01-01
