1. University of Western Macedonia,Department of Electrical and Computer Engineering,Greece
2. MetaMind Innovations P.C.,R&D Department,Greece
3. Kingston University,Department of Networks and Digital Media,United Kingdom
4. International Hellenic University,Department of Computer Science,Greece
5. Sidroco Holdings Ltd,Nicosia,Cyprus
6. Aristotle University of Thessaloniki,Physics Department,Thessaloniki,Greece