EVANELOS PALLIS received the B.Eng. (Hons) degree from the University of Manchester Institute of Science and Technology (UMIST), the M.Sc. degree from University College London (UCL), and the Ph.D. degree from the University of the Aegean. He is currently an Associate Professor with the Hellenic Mediterranean University and the Director of the E-Business Intelligence Laboratory. His research interests include cognitive radio networks, energy-efficient networks, IoT, Big Data, network traffic analysis, and radio resource management.