Communication and Networking International Conference, FGCN 2011, Held as Part of the Future Generation Information Technology Conference, FGIT 2011, in Conjunction with GDC 2011, Jeju Island, Korea, December 8-10, 2011. Proceedings, Part I - Kim, Tai-hoon; Adeli, Hojjat; Fang, Wai-chi; Vasilakos, Thanos; Stoica, Adrian; Patrikakis, Charalampos Z.; Zhao, Gansen; Villalba, Javier García; Xiao, Yang (Springer Berlin Heidelberg : Imprint: Springer, 2012)