263 search results - page 32 / 53 » Applying the Semantic Web Layers to Access Control |
ICDE
2007
IEEE
14 years 3 months ago
2007
IEEE
As enterprises seek to engage in increasingly rich and agile forms of collaboration, they are turning towards service-oriented architectures that enable them to selectively expose...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
Virtual machines are widely accepted as a promising basis for building secure systems. However, while virtual machines offer effective mechanisms to create isolated environments, ...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
MOBILITY
2009
ACM
14 years 1 months 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...
UIC
2007
Springer
14 years 3 months ago
2007
Springer
Nowadays, e-learning systems are widely used for education and training in universities and companies because of their electronic course content access and virtual classroom partic...