ICCCI 2017 is an international scientific conference for research in the field of Computational Collective Intelligence, to be held on 27th-29th September 2017 in Hotel Hilton Cyprus, Nicosia, Cyprus. The aim of this conference is to provide an internationally respected forum for scientific research in the computer-based methods of collective intelligence and their applications. The scope of ICCCI 2017 includes all topics related with processing data and knowledge from autonomous sources, epecially in: collective processing, knowledge integration, data integration, group decision making, multicriteria decision making, consensus computing, and social networks.