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» Role of the resource broker in the Grid
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GRID
2007
Springer
13 years 8 months ago
Managing Role-Based Access Control Policies for Grid Databases in OGSA-DAI Using CAS
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...
Anil L. Pereira, Vineela Muppavarapu, Soon M. Chun...
ERCIMDL
2009
Springer
138views Education» more  ERCIMDL 2009»
13 years 5 months ago
A Hybrid Distributed Architecture for Indexing
This paper presents a hybrid scavenger grid as an underlying hardware architecture for search services within digital libraries. The hybrid scavenger grid consists of both dedicate...
Ndapandula Nakashole, Hussein Suleman
IPPS
2008
IEEE
14 years 2 months ago
A modeling approach for estimating execution time of long-running scientific applications
In a Grid computing environment, resources are shared among a large number of applications. Brokers and schedulers find matching resources and schedule the execution of the applic...
Seyed Masoud Sadjadi, Shu Shimizu, Javier Figueroa...
GCC
2004
Springer
14 years 1 months ago
Reliable Accounting in Grid Economic Transactions
In the Grid computing model a remote service is provided by a resource owner to a client. The resource owner executes a client job and charges the client for a corresponding fee. I...
Luigi Catuogno, Pompeo Faruolo, Umberto Ferraro Pe...
GRID
2007
Springer
13 years 8 months ago
Managing Large Scale Data for Earthquake Simulations
The Southern California Earthquake Center digital library publishes scientific data generated by seismic wave propagation simulations. The output from a single simulation may be as...
Marcio Faerman, Reagan Moore, Yifeng Cui, Yuanfang...