47 search results - page 6 / 10 » Policy-Aware Sender Anonymity in Location Based Services |
168
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MDM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract—Location obfuscation using cloaking regions preserves location anonymity by hiding the true user among a set of other equally likely users. Furthermore, a cloaking regio...
108
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GIS
2009
ACM
14 years 9 months ago
2009
ACM
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...
104
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PERCOM
2005
ACM
15 years 11 months ago
2005
ACM
Pervasive computing is a future technology that provides a user with the capability to compute and communicate from everywhere. In a pervasive computing environment, a user interac...
MDM
2007
Springer
15 years 5 months ago
2007
Springer
Spatial generalization has been recently proposed as a technique for the anonymization of requests in location based services. This paper presents the results of an extensive expe...
121
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TMC
2011
14 years 6 months ago
2011
—Monitoring personal locations with a potentially untrusted server poses privacy threats to the monitored individuals. To this end, we propose a privacy-preserving location monit...