315 search results - page 55 / 63 » Specifying multimedia access control using RDF |
IFIP
1994
Springer
13 years 11 months ago
1994
Springer
The concept of information landscapes has been a constant theme in the development of interactive multimedia packages. For the interface and access to this information to be effec...
ICMCS
2005
IEEE
14 years 29 days ago
2005
IEEE
Streaming high quality audio/video (AV) from home media sources to TV sets over a wireless local area network (WLAN) is a challenging problem because of the fluctuating bandwidth...
AICCSA
2008
IEEE
14 years 1 months ago
2008
IEEE
The Session Initiation Protocol (SIP) is a standard for managing IP multimedia sessions in the Internet. Identity management in SIP is a crucial security field that deals with id...
WSCG
2004
13 years 8 months ago
2004
Free form shapes are often used to fulfil both aesthetic and design constraints applied to parametric models currently adopted in CAD environments. Up to now, designers and engine...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...