[IEEE 2009 Fourth International Multi-Conference on Computing in the Global Information Technology - Cannes/La Bocca, France (2009.08.23-2009.08.29)] 2009 Fourth International Multi-Conference on Computing in the Global Information Technology - Towards Effective Enterprise Knowledge Management through Fuzzy SemanticsAlexopoulos, Panos; Wallace, Manolis; Kafentzis, Konstantinos; Askounis, Dimitris · 2009