eLearning (Guest Editors: Yianna Vovides, Liz Bacon)
Internet Security (Guest Editor: Steven Furnell)
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: Ning Li, Lawrence J. Henschen)