984 search results - page 86 / 197 » Methods of resource management in problem-oriented computing... |
136
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DEXAW
2005
IEEE
15 years 5 months ago
2005
IEEE
Routing in unstructured peer-to-peer systems relies either on broadcasting (also called flooding) or on routing indices. An approach using routing indices is only scalable if the...
119
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SACMAT
2003
ACM
15 years 8 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
145
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PUK
2000
15 years 4 months ago
2000
Progressive processing plans allow systems to tradeoff computational resources against the quality of service by specifying alternative ways in which to accomplish each step. When ...
130
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ATAL
2006
Springer
15 years 7 months ago
2006
Springer
Distributing scarce resources among agents in a way that maximizes the social welfare of the group is a computationally hard problem when the value of a resource bundle is not lin...
144
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NDSS
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...