{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,2]],"date-time":"2025-09-02T00:03:53Z","timestamp":1756771433635,"version":"3.44.0"},"reference-count":14,"publisher":"IEEE","license":[{"start":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T00:00:00Z","timestamp":1569888000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T00:00:00Z","timestamp":1569888000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,10]]},"DOI":"10.1109\/wpnc47567.2019.8970184","type":"proceedings-article","created":{"date-parts":[[2020,3,31]],"date-time":"2020-03-31T00:28:04Z","timestamp":1585614484000},"page":"1-6","source":"Crossref","is-referenced-by-count":11,"title":["Location Privacy Preservation and Location-based Service Quality Tradeoff Framework Based on Differential Privacy"],"prefix":"10.1109","author":[{"given":"Tianyi","family":"Feng","sequence":"first","affiliation":[{"name":"National University of Singapore,Department of Electical and Computer Engineering,Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wai-Choong","family":"Wong","sequence":"additional","affiliation":[{"name":"National University of Singapore,Department of Electical and Computer Engineering,Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sumei","family":"Sun","sequence":"additional","affiliation":[{"name":"Agency for Science Technology and Research,Institute for Infocomm Research,Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yonghao","family":"Zhao","sequence":"additional","affiliation":[{"name":"National University of Singapore,Department of Electical and Computer Engineering,Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhixiang","family":"Zhang","sequence":"additional","affiliation":[{"name":"National University of Singapore,Department of Electical and Computer Engineering,Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/PERCOMW.2004.1276918"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/2382196.2382261"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4419-5906-5_752"},{"key":"ref13","first-page":"901","article-title":"Geo-indistinguishability: Differential privacy for location-based systems","author":"andr\u00e9s","year":"2012","journal-title":"the 2013 ACM SIGSAC Conference on Computer Communications Security"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2018.2879967"},{"key":"ref4","first-page":"4","article-title":"An indoor localization mechanism using active RFID tag","volume":"1","author":"jin","year":"2006","journal-title":"IEEE International Conference on Sensor Networks Ubiquitous and Trustworthy Computing (SUTC’06)"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2166390"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/PERSER.2005.1506394"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/LAWP.2015.2406951"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2009.25"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/1066116.1189037"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2004.1356988"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/98.878533"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-010-0213-7"}],"event":{"name":"2019 16th Workshop on Positioning, Navigation and Communications (WPNC)","start":{"date-parts":[[2019,10,23]]},"location":"Bremen, Germany","end":{"date-parts":[[2019,10,24]]}},"container-title":["2019 16th Workshop on Positioning, Navigation and Communications (WPNC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8961320\/8970175\/08970184.pdf?arnumber=8970184","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T19:22:20Z","timestamp":1756754540000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8970184\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10]]},"references-count":14,"URL":"https:\/\/doi.org\/10.1109\/wpnc47567.2019.8970184","relation":{},"subject":[],"published":{"date-parts":[[2019,10]]}}}