853 search results - page 7 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
In this paper we explore private computation built on vector addition and its applications in privacypreserving data mining. Vector addition is a surprisingly general tool for imp...
SNPD
2007
14 years 11 months ago
2007
Source and destination location privacy is a challenging and important problem in sensor networks. Nevertheless, privacy preserving communication in sensor networks is still a vir...
103
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TDP
2010
14 years 4 months ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...
152
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GIS
2008
ACM
15 years 10 months ago
2008
ACM
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
ESAS
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. It is now well known that data-fusion from multiple sensors can improve detection and localisation of targets. Traditional data fusion requires the sharing of detailed da...