3791 search results - page 69 / 759 » Workflows in Computation Grids |
125
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SKG
2006
IEEE
15 years 9 months ago
2006
IEEE
With the enhancement of Grid application, Grid portal provides a unique interface for end-users to access distributed resources and are used widely in Knowledge Grid, e-Science, e...
147
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CCGRID
2005
IEEE
15 years 9 months ago
2005
IEEE
The simulation of large grids requires the generation of grid instances and an approximation of grid components’ behaviour. To generate grid instances, this paper outlines a set...
111
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CAD
2002
Springer
15 years 3 months ago
2002
Springer
Nowadays, we increasingly face the situation that possibly heterogeneous workflow environments must be integrated in order to support company-internal business processes as well a...
117
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DAPSYS
2004
Springer
15 years 9 months ago
2004
Springer
Todays computational grids are used mostly for batch processing and throughput computing, where jobs are submitted to a queue, processed, and finally delivered for post-mortem an...
137
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ESORICS
2007
Springer
15 years 7 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...