- Katia Lida Kermanidis, Department of Informatics, Ionian University, Greece, kerman@ionio.gr
- Christos Makris, Department of Computer Engineering and Informatics, University of Patras, Greece, makri@ceid.upatras.gr
- Phivos Mylonas, Department of Informatics, Ionian University, Greece, fmylonas@ionio.gr
- Spyros Sioutas, Department of Informatics, Ionian University, Greece, sioutas@ionio.gr