315 search results - page 3 / 63 » Specifying multimedia access control using RDF |
VRML
2009
ACM
14 years 8 days ago
2009
ACM
Web-based applications of interactive 3D computer graphics are showing a tendency to get more interconnected and visually complex. Virtual communities like Second Life demand real...
POLICY
2007
Springer
13 years 12 months ago
2007
Springer
Obligation Policies specify management actions that must be performed when a particular kind of event occurs and certain conditions are satisfied. Large scale distributed systems...
ICC
2007
IEEE
14 years 2 days ago
2007
IEEE
—Usage control goes beyond traditional access control, addressing its limitations related to attribute mutability and continuous usage permission validation. The recently propose...
SEMWEB
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Personal Information Management (PIM) systems aim to provide convenient access to all data and metadata on a desktop to the user itself as well as the co-workers. Obvious...
VRST
2006
ACM
13 years 11 months ago
2006
ACM
Designing and building Virtual Environments is not an easy task, especially when it comes to specifying object behavior where either knowledge about animation techniques or progra...