Advances in Multimedia Modeling 13th International Multimedia Modeling Conference, MMM 2007, Singapore, January 9-12, 2007. Proceedings, Part II - Cham, Tat-Jen; Cai, Jianfei; Dorai, Chitra; Rajan, Deepu; Chua, Tat-Seng; Chia, Liang-Tien (Springer Berlin Heidelberg, 2006)