Future Generation Information Technology [electronic resource] : Third International Conference, FGIT 2011 in Conjunction with GDC 2011, Jeju Island, Korea, December 8-10, 2011. Proceedings / edited by Tai-hoon Kim, Hojjat Adeli, Dominik Slezak, Frode Eika Sandnes, Xiaofeng Song, Kyo-il Chung, Kirk P. Arnett.