853 search results - page 43 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
256
click to vote
PODS
2009
ACM
16 years 6 months ago
2009
ACM
We study privacy-preserving query answering over data containing relationships. A social network is a prime example of such data, where the nodes represent individuals and edges r...
164
click to vote
SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
With the development of emerging social networks, such as Facebook and MySpace, security and privacy threats arising from social network analysis bring a risk of disclosure of con...
147
click to vote
ICDT
2007
ACM
16 years 5 days ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
157
click to vote
CSE
2009
IEEE
16 years 23 days ago
2009
IEEE
Recent research identifies a growing privacy problem that exists within Online Social Networks (OSNs). Several studies have shown how easily strangers can extract personal data a...
254
click to vote
Publication
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desire...