- Sungwon Sohn, Ling Chen, Soonwook Hwang, Kyungeun Cho, Shigeo Kawata, Kyhyun Um, Franz I. S. Ko, Kae-Dal Kwack, Jong Hyung Lee, Gang Kou, Kiyoshi Nakamura, Alvis Cheuk M. Fong, Patrick C. M. Ma, editors, Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human 2009, Seoul, Korea, 24-26 November 2009. Volume 403 of ACM International Conference Proceeding Series, ACM, 2009.