8:50-9:00: Opening Remarks:

9:00-10:30: Session 1: Chair: Wen-Chih Peng (National Chiao Tung University, Taiwan) 

p-Sensitivity: A Semantic Privacy-Protection Model for Location-based Services
Zhen Xiao, Jianliang Xu, and Xiaofeng Meng

SPIRAL:A Scalable Private Information Retrieval Approach to Location Privacy
Ali Khoshgozaran, Houtan Shirani-Mehr and Cyrus Shahabi

How much Room before you Rely: Balancing Privacy control and Fidelity in the Location-based Pervasive Applications
Nilothpal Talukder and Sheikh I Ahamed

10:30-10:50: Coffee Break

11:00-12:30: Session 2: Chair: Jianliang Xu (Hong Kong Baptist University, Hong Kong) 

Generating Virtual Users with Real Path Information to Improve Location Privacy
Hubert Kreuzpointner and Robert Eigner

Context-Based Privacy Protection for Location-Based Mobile Services using Pseudonyms
Joachim Zeiss and Oliver Jorns

Cache Management Techniques for Privacy Protected Location-based Services
Yu Chen, Jie Bao, Wei-Shinn Ku, and Jiun-Long Huang

12:40-13:30: Lunch Break