315 search results - page 30 / 63 » Specifying multimedia access control using RDF |
CCS
2005
ACM
14 years 29 days ago
2005
ACM
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
SACMAT
2003
ACM
14 years 20 days ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
ISCC
2000
IEEE
13 years 11 months ago
2000
IEEE
Mirror sites approach has been proposed recently for reducing the access delay and providing load balancing in network servers. In the mirror site approach a file, such as a multi...
TLT
2008
13 years 7 months ago
2008
Abstract-- Nowadays, people are in need for continuous learning in order to keep up to date or to be upgraded in their job. An infrastructure for life-long learning requires contin...
ELPUB
2000
ACM
13 years 11 months ago
2000
ACM
The paper discusses the use of electronic publishing for the preservation and dissemination of rare manuscript material. It is based both upon the authors’ earlier work on multi...