162 search results - page 4 / 33 » A Novel VO-Based Access Control Model for Grid |
TON
2010
13 years 14 days ago
2010
We study the contention/interaction among wireless nodes and med -ium access control design in game theory framework. We define a general class of games, called random access game...
COOPIS
2002
IEEE
13 years 10 months ago
2002
IEEE
Rapid advances in networking, hardware, and middleware technologies are facilitating the development and deployment of complex grid applications, such as large-scale distributed co...
ITRUST
2005
Springer
13 years 11 months ago
2005
Springer
The importance of risk in trust-based systems is well established. This paper presents a novel model of risk and decision-making based on economic theory. Use of the model is illus...
SACMAT
2010
ACM
13 years 10 months ago
2010
ACM
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
CONCURRENCY
2008
13 years 5 months ago
2008
To provide performant access to data from high energy physics experiments such as the Large Hadron Collider (LHC), controlled replication of files among grid sites is required. Dy...