1627 search results - page 30 / 326 » On context in authorization policy |
EOR
2010
13 years 7 months ago
2010
The second author is a Postdoctoral Fellow with the Fund for Scientific Research, Flanders (F.W.O.-Vlaanderen), Belgium. 1
JCS
2006
13 years 7 months ago
2006
Abstract-- SPKI/SDSI is a standard for issuing authorization and name certificates. SPKI/SDSI can be used to implement a Trust Management System, where the policy for resource acce...
MOBILITY
2009
ACM
14 years 7 days ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
EUROPKI
2007
Springer
14 years 1 months ago
2007
Springer
Even more than in our physical world, in our digital world we need systems that meet the security objective of service providers and users in equal measure. This paper investigates...
AIED
2009
Springer
14 years 6 days ago
2009
Springer
In order to facilitate efficient creation of instructional content for high proficiency language learning systems, we investigate the use of utterance templates through an intuitiv...