149 search results - page 28 / 30 » Policy and Enforcement in Virtual Organizations |
WWW
2011
ACM
13 years 2 months ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
MSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Storage virtualization and data management are well known problems for individual users as well as large organizations. Existing storage-virtualization systems either do not suppo...
GRID
2008
Springer
13 years 7 months ago
2008
Springer
Grids are facing the challenge of seamless integration of the grid power into everyday use. One critical component for this integration is responsiveness, the capacity to support o...
SAC
2008
ACM
13 years 6 months ago
2008
ACM
The agent paradigm includes the notion that agents interact with services. This paper identifies the need for controlled access to such services, from the perspective of agent sys...
EMSOFT
2010
Springer
13 years 5 months ago
2010
Springer
Nucleos is a new runtime system for ultra-lightweight embedded systems. Central to Nucleos is a dispatcher based on the concept of e threaded code, which enables layers of abstrac...