2187 search results - page 99 / 438 » Providing Security Services in a Resource Discovery System |
211
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ICSOC
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we present an Open Grid Services Architecture (OGSA)-based decentralized allocation enforcement system, developed with an emphasis on a consistent data model and ea...
185
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DL
1998
Springer
15 years 10 months ago
1998
Springer
There are many technical challenges in designing the architecture of globally-distributed, federated digital libraries. This paper focuses on the problem of global resource discov...
264
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CLUSTER
2006
IEEE
15 years 10 months ago
2006
IEEE
The complexity of the cluster-based web service challenges the traditional approaches, which fail to guarantee the reliability and real-time performance required. In this paper, w...
172
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SACMAT
2004
ACM
15 years 11 months ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
175
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DIMVA
2009
15 years 7 months ago
2009
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...