Knowledge and Uncertainty Research Laboratory
Department of Informatics and Telecommunications
University of the Peloponnese
Data and Information Management Group
Department of Information Engineering and Computer Science
University of Trento
Computer Science Laboratory (LIUPPA)
IUT de Bayonne et du Pays Basque.
University of Pau
Faculty of Information Science and Informatics
Department of Informatics
Ionian University
CREATE-NET
Knowledge Media Institute
The Open University
University of Thessaly,Greece
Slovak University of Technology in Bratislava, Slovakia
University of Pau - IUT de Bayonne et du Pays Basque, France
Ionian University, Greece
Cyprus University of Technology, Cyprus
Brunel University, UK
iSOCO, Spain
University of the Aegean, Greece
University of Vigo, Spain
University of Milano-Bicocca, Italy
School of Computing, University of Leeds, UK
CREATE-NET, Italy
Universitat Politecnica de Catalunya (UPC), Spain
University of Michigan, USA
ICCS, Greece
Centre for Research and Technology Hellas, Greece
Technological Educational Institute of Peloponnese
University of Trento, Italy
Hasselt University, Belgium
University of Piraeus, Greece
University of Bristol, UK
Technological Educational Institute of Western Macedonia, Greece
Public Recherch Centre Henri Tudor, Luxembourg
University of Torino, Italy
National Technical University of Athens, Greece
LIUPPA, France
VSB-TU Ostrava, Czech Republic
National Center for Scientific Research "Demokritos"
Technical University of Crete, Greece
Telefonica I+D, Spain
University of Malta, Malta