1. Centre for Research and Technology Hellas, Information Technologies Institute, 6th Km Charilaou-Thermi, 57001 Thermi, Greece
2. up2metric P.C., Michail Mela 21, 11521 Athens, Greece
3. Deutsche Welle, Kurt-Schumacher-Straße 3, 53113 Bonn, Germany
4. Smartex, Via della Croce Rossa 82, 59100 Prato, Italy
5. Department of Information and Communication Technologies, Pompeu Fabra University, Roc Boronat, 138, 08018 Barcelona, Spain
6. Nurogames GmbH, Schaafenstraße 25, 50676 Cologne, Germany
7. Autorita di Bacino Distrettuale delle Alpi Orientali, Cl. Seconda del Cristo, 4314, 30121 Venice, Italy