188 search results - page 4 / 38 » Revealing information while preserving privacy |
WPES
2003
ACM
14 years 3 months ago
2003
ACM
Traditionally, application software developers carry out their tests on their own local development databases. However, such local databases usually have only a small number of sa...
MOBISYS
2007
ACM
14 years 9 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
CCS
2007
ACM
14 years 4 months ago
2007
ACM
Human Desoxyribo-Nucleic Acid (DNA) sequences offer a wealth of information that reveal, among others, predisposition to various diseases and paternity relations. The breadth and...
SSD
2007
Springer
2007
Springer
Blind Evaluation of Nearest Neighbor Queries Using Space Transformation to Preserve Location Privacy
14 years 4 months ago
In this paper we propose a fundamental approach to perform the class of Nearest Neighbor (NN) queries, the core class of queries used in many of the location-based services, withou...
Publication
Existing location-based services provide specialized services to their customers based on the knowledge of their exact locations. With untrustworthy servers, location-based service...