Abstract. The mainstream approach to protecting the location-privacy of mobile users in location-based services (LBSs) is to alter the users' actual locations in order to reduce the location information exposed to the service provider.
Oct 16, 2012
Our evaluation confirms that the optimal. LPPM strategy is superior to a straightforward obfuscation method, and that the optimal localization attack performs.
In order to be effective, a location-privacy preserving mechanism must consider both the privacy and utility requirements of each user, as well as the user's ...
This work proposes the first methodology, to the best of the knowledge, that enables a designer to find the optimal LPPM for a LBS given each user's service ...
We propose the first methodology, to the best of our knowledge, that enables a designer to find the optimal LPPM for a LBS given each user's service quality ...
This survey aims to present privacy preserving mechanisms employed in the location based services and classification and comparison of different mechanisms ...
The linear programs to obtain the optimal obfuscation mechanism to protect location privacy against adaptive inference attacks.
Optimal Strategies Tradeoff between Privacy and Service Quality 26. Download ppt "Protecting Location Privacy: Optimal Strategy against Localization Attacks ...
May 30, 2024 · We propose a balancing strategy, which transforms the problem of protecting mobile users' location privacy and improving positioning accuracy.
[PDF] Quantifying and Protecting Location Privacy - NUS Computing
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Protecting Location Privacy: Optimal Strategy against Localization Attacks at CCS 2012. Quantifying Location Privacy: The Case of Sporadic Location Exposure ...