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City Beijing / / Company Knowledge-Based Systems / IBM / National Academics Press / Distributed Mobile Systems / / Country China / / Currency USD / / / Facility Ting Wang College of Computing Georgia Institute / / IndustryTerm trusted centralized certification server / spatio-temporal query processing techniques / anonymous query processor / road network / anonymous query processing module / query processing overheads / dynamic cloaking algorithm / bottom-up cloaking algorithm / anonymization server / location cloaking algorithm / less processing time / anonymous location query processor / wireless network / real-world road network / dynamic cloaking algorithms / Web browsing / costly processing / location anonymization server / anonymous query processing mechanisms / anonymous query processing support / dynamic grid-based spatial cloaking algorithms / location cloaking algorithms / Wireless LAN / privacy-aware processing / hybrid cloaking algorithm / Anonymous location query processing / spatial query processor / message processing time / cloaking algorithms / mobile communication technologies / location perturbation algorithms / anonymous location query processing engine residing / anonymous query processing component / anonymous query processing tasks / anonymous query processing / location anonymization algorithms / Web Surfing / dynamic grid-based location cloaking algorithms / dynamic grid cloaking algorithm / spatial cloaking algorithms / post-processing / cloaking algorithm / grid cloaking algorithms / gas stations / location dependent services / location server / mobile query processor / dynamic grid cloaking algorithms / mobile information delivery systems / higher processing costs / dynamic grid algorithms / / MarketIndex set 10 / / NaturalFeature PrivacyGrid CELL OBJECT COUNT MAP mt / / Organization Database Administration / National Science Foundation / Computer Science and Telecommunications Board / Computing Georgia Institute of Technology Atlanta / National Mapping Division of the USGS / International World Wide Web Conference Committee / Ting Wang College / / Person Ling Liu / Ai / Bugra Gedik / Peter Pesti / / / Position Collector / GIS General / Governor / representative / / ProvinceOrState Georgia / / Technology anonymous location query processor / detailed algorithm / PrivacyGrid location cloaking algorithm / location cloaking algorithms / location anonymization algorithms / cloaking algorithm / spatial cloaking algorithms / dynamic grid cloaking algorithms / mobile query processor / spatial query processor / location cloaking algorithm / hybrid cloaking algorithm / Quality of Service / bottom-up cloaking algorithm / PrivacyGrid location cloaking algorithms / two dynamic grid-based location cloaking algorithms / CliqueCloak algorithm / PrivacyGrid algorithms / dynamic grid cloaking algorithm / cloaking algorithms / mobile communication technologies / dynamic cloaking algorithms / peer to peer / dynamic grid algorithms / Three dynamic grid-based spatial cloaking algorithms / simulation / grid cloaking algorithms / anonymous query processor / dynamic cloaking algorithm / Wireless LAN / PrivacyGrid dynamic grid cloaking algorithms / location perturbation algorithms / / URL http / SocialTag 
Supporting Anonymous Location Queries in Mobile Environments with PrivacyGrid Bhuvan Bamba, Ling Liu, Peter Pesti, Ting Wang College of Computing Georgia Institute of Technology Atlanta, GA 30332, USA