Ntanos, Emmanouil http://orcid.org/0000-0001-5978-8603
Dimitriou, Gerasimos
Bekiaris, Vassilis
Vassiliou, Charalampos
Kalaboukas, Kostas
Askounis, Dimitris http://orcid.org/0000-0002-2618-5715
Funding for this research was provided by:
FP7 Information and Communication Technologies (284860)
Article History
Received: 25 July 2017
Revised: 24 January 2018
Accepted: 2 March 2018
First Online: 6 March 2018