Artificial Intelligence Research and Development, Proceedings of the 12th International Conference of the Catalan Association for Artificial Intelligence, CCIA 2009, October 21-23, 2009, Vilar Rural de Cardona (El Bages), Cardona, Spain

Sandra A. Sandri Miquel Sànchez-Marrè Ulises Cortés Artificial Intelligence Research and Development, Proceedings of the 12th International Conference of the Catalan Association for Artificial Intelligence, CCIA 2009, October 21-23, 2009, Vilar Rural de Cardona (El Bages), Cardona, Spain CCIA 978-1-60750-061-2 db/conf/ccia/ccia2009.html Frontiers in Artificial Intelligence and Applications 202 IOS Press 2009