"Social Media Cloud Computing and Social Media Recommendation"
Wenwu Zhu, Tsinghua University, China

"Recent Development of Bag-of-feature Model in Visual Recognition"
Lei Wang, University of Wollongong, Australia

"Advances in Digital Rights Management (DRM) and DRM deployments"
Ton Kalker, DTS Inc., USA

"Trust modeling in social tagging"
Touradj Ebrahimi, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland

"Mobile Social Media: Recent Advances and Challenges"
Chang Wen Chen, University at Buffalo, USA

"Social Network Analysis, and People Analytics in Social Networks"
Zhen Wen, IBM T. J. Watson Research Center, USA

"User Understanding from Social Media"
Tao Mei, Microsoft Research Asia, China

"Image and Video Tagging in the Internet Era"
Xian-Sheng Hua, Microsoft Research Asia, China