662 search results - page 47 / 133 » Adventures in Personalized Information Access |
MMMACNS
2001
Springer
14 years 6 days ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
GPS-enabled mobile devices are a quickly growing market and users are starting to share their location information with each other through services such as Google Latitude. Locati...
CCS
2005
ACM
14 years 1 months ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
SEC
2007
13 years 9 months ago
2007
Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
PET
2010
Springer
13 years 11 months ago
2010
Springer
As the amount of personal information stored at remote service providers increases, so does the danger of data theft. When connections to remote services are made in the clear and ...