Developments in Cybercrime and Cybercrime Mitigation (Guest Editors: Mamoun Alazab, Ameer Al-Nemrat)
Digital Inequalities (Guest Editor: Roderick Graham)
eLearning (Guest Editors: Yianna Vovides, Liz Bacon)
Relay Multi-hop Communications in 5G Cellular Networks (Guest Editors: Juan-Bautista Tomás-Gabarrón, Yacine Ghamri-Doudane)
Selected Papers from "Conference on Document Information Processing (CDIP) 2014 (Guest Editors: Li Ning, Lawrence J. Henschen)
Semantic Geographic Information System (Semantic GIS) (Guest Editors: Salvatore Flavio Pileggi, Robert Amor)