Ilias Maglogiannis Kostas Karpouzis Max Bramer Special Issue on Emerging Artificial Intelligence Applications and Innovations: Papers from AIAI 2006. 1-2 2009 30 Appl. Intell. 1 http://dx.doi.org/10.1007/s10489-007-0077-8 db/journals/apin/apin30.html#MaglogiannisKB09