3rd ACM SIGSPATIAL International Workshop on

Location-Based Social Networks (LBSN 2011)

Christian S. Jensen, Aarhus University, Denmark

Wang-Chien Lee, Pennsylvania State University, USA

Mohamed F. Mokbel, University of Minnesota, USA

Yu Zheng, Microsoft Research Asia, China

Licia Capra, University College of London

Xin Chen, NAVTEQ, USA

Jing (David) Dai, IBM T.J. Watson, USA

Takahiro Hara, Osaka University, Japan

Yan Huang, University of North Texas

Ralf Hartmut Guting, University of Hagen, Germany

Yoshiharu Ishikawa, Nagoya University, Japan

Hassan Karimi, Pittsburgh University, USA

Marek Kowalkiewicz, SAP Research, Australia

WeiShinn Ku, Auburn University, USA

John Krumm, Microsoft Research Redmond, USA

Janne Lindqvist, Carnegie Mellon University, USA

Chang-Tien Lu, Virginia Tech, USA

Nikos Mamoulis, University of Hong Kong, Hong Kong

Cecilia Mascolo, University of Cambridge, UK

Shawn Newsam, UC Merced, USA

Wen-Chih Peng, National Chiao Tung University, Taiwan

Peter Scheuermann, Northwestern University, USA

Cyrus Shahabi, University of Southern California, USA

Christoph Schlieder, Bamberg University, Germany

Guangzhong Sun, University of Science and Technology of China, China

Kazutoshi Sumiya, University of Hyogo, Japan

Xueyan Tang, Nanyang Technological University, Singapore

Vincent S. Tseng, National Cheng Kung University, Taiwan

Xing Xie, Microsoft Research Asia, China

Jianliang Xu, Hong Kong Baptist University, Hong Kong

Qiang Yang, Hong Kong University of Science and Technology, Hong Kong

Moustafa Youssef, E_JUST University, Egypt

Yang Yue, Wuhan University, China

Man Lung Yiu, Hong Kong Polytechnic University

Baihua Zheng, Singapore Management University, Singapore

Xiaofang Zhou, University of Queensland, Australia, zxf@uq.edu.au