Coordination, Organizations, Institutions and Norms in Agent Systems V [electronic resource] : COIN 2009 International Workshops. COIN@AAMAS 2009, Budapest, Hungary, May 2009, COIN@IJCAI 2009, Pasadena, USA, July 2009, COIN@MALLOW 2009, Turin, Italy, September 2009. Revised Selected Papers / edited by Julian Padget, Alexander Artikis, Wamberto Vasconcelos, Kostas Stathis, Viviane Torres Silva, Eric Matson, Axel Polleres.