DEPARTAMENTO DE SISTEMAS INFORM ´ ATICOS Y COMPUTACI ´ ON UNIVERSITAT POLIT ` ECNICA DE VAL ` ENCIA P.O. Box: 22012 E-46071 Valencia (SPAIN) Technical Report Ref. No.: Pages: 48 Title: A Computational Argumentation Framework for Agent Societies Author(s): Stella Heras and Vicente Botti and Vicente Juli´ an Date: June 17, 2011 Keywords: Argumentation, Case-Based Reasoning, Multi-Agent Systems V o B o Vicente Botti Stella Heras