Cache management techniques for privacy preserving location-based services

Yu Chen*, Jie Bao, Wei Shinn Ku, Jiun Long Huang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

In order to access location-based services, mobile users have to disclose their exact locations to service providers. However, adversaries could collect the location information for purposes against mobile users' privacy. There are existing solutions for privacy protection by utilizing the K-anonymity model. However, the computational and communication costs are high. This research proposes cache management techniques for further improving user privacy protection, saving computational power, and decreasing communication costs.

Original languageEnglish
Title of host publication2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008
PublisherIEEE Computer Society
Pages88-93
Number of pages6
ISBN (Print)9781424444847
DOIs
StatePublished - 1 Jan 2008
Event2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008 - Beijing, China
Duration: 27 Apr 200830 Apr 2008

Publication series

Name2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008

Conference

Conference2008 9th International Conference on Mobile Data Management Workshops, MDMW 2008
CountryChina
CityBeijing
Period27/04/0830/04/08

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