31 search results - page 3 / 7 » Virtual organization security policies: An ontology-based in... |
NCA
2006
IEEE
14 years 1 months ago
2006
IEEE
A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple securi...
GRID
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
SOSP
2007
ACM
14 years 4 months ago
2007
ACM
Power management has become increasingly necessary in large-scale datacenters to address costs and limitations in cooling or power delivery. This paper explores how to integrate p...
CCS
2010
ACM
13 years 5 months ago
2010
ACM
Cross-domain information exchange is a growing problem, as business and governmental organizations increasingly need to integrate their information systems with those of partially...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Data outsourcing is becoming today a successful solution that allows users and organizations to exploit external servers for the distribution of resources. Some of the most challe...