CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—A primary goal of vehicular communication systems is the enhancement of traffic safety by equipping vehicles with wireless communication units to facilitate cooperative...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Modern consumer wireless devices are increasingly powerful, making them attractive to use as wireless sensor nodes. At the same time, many use protocol suites such as Bluetooth ...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Extensive work has been devoted to private information retrieval and privacy preserving data mining. To protect user privacy from search engines, however, most current a...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Social networking sites, such as MySpace, Facebook and Flickr, are gaining more and more popularity among Internet users. As users are enjoying this new style of networking, pri...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Group-Centric Secure Information Sharing (g-SIS) is motivated by the need to dynamically share information amongst a set of authorized users for a specific purpose. Authorized ...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—We study large online social footprints by collecting data on 13,990 active users. After parsing data from 10 of the 15 most popular social networking sites, we find that a use...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—This paper contributes to the field of measuring (un)linkability in communication systems; a subproblem of privacy protection. We propose an attacker state model for attacks on...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Constraints are an important part of role-based access control policies. The safety or security of a system is maintained by enforcing constraints that are specified in the pol...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Vocabulary alignment is a main challenge in distributed access control as peers should understand each other’s policies unambiguously. Ontologies enable mutual underst...