3274 search results - page 58 / 655 » Access Support in Object Bases |
OOPSLA
2010
Springer
13 years 7 months ago
2010
Springer
We introduce a type system based on intervals, objects representing the time in which a block of code will execute. The type system can verify time-based properties such as when a...
IIWAS
2004
13 years 10 months ago
2004
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
TSMC
2010
13 years 3 months ago
2010
Abstract--While a number of modeling languages for constructing multiagent systems (MASs) have been suggested, none of them is widely accepted and used. A prominent reason for this...
WALTD
2008
13 years 10 months ago
2008
The use of technology is growing in every field of education, and not only in the education of disabled students but also as a learning resource for everybody. The teachers are mo...