25 search results - page 4 / 5 » Anonymity and Historical-Anonymity in Location-Based Service... |
MDM
2010
Springer
14 years 1 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...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
This demo presents Casper; a framework in which users entertain anonymous location-based services. Casper consists of two main components; the location anonymizer that blurs the u...
MDM
2007
Springer
14 years 2 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...
WMCSA
2009
IEEE
14 years 3 months ago
2009
IEEE
There is an inherent tension between the value provided by Location-Based Services (LBSs) and the location-privacy concerns they raise. Unfortunately, users are often forced to ei...
GIS
2009
ACM
13 years 6 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...