Collective Awareness Platforms and Digital Social Innovation Mediating Consensus Seeking in Problem Situations. - Atta Badii; Franco Bagnoli; Balint Balazs; Tommaso Castellani; Davide D'Orazio; Fernando Ferri; Patrizia Grifoni; Giovanna Pacini; Ovidiu Serban; Adriana Valente (INSCI, 2016)