Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Yubao Liu, Xiuwei Chen, Zhan Li, Zhijie Li, Raymond Chi-Wing Wong. An efficient method for privacy preserving location queries. Frontiers of Computer Science in China, 6(4):409-420, 2012. [doi]
Abstract is missing.