23988 search results - page 4665 / 4798 » Social Network Computing |
146
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EUC
2007
Springer
15 years 9 months ago
2007
Springer
Cooperative caching is an important technique to support efficient data dissemination and sharing in Mobile Ad hoc Networks (MANETs). In order to ensure valid data access, the cach...
146
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GI
2007
Springer
15 years 9 months ago
2007
Springer
: Utility companies worldwide are facing a multitude of new challenges, which can not be met with the historically grown, monolithic IT systems currently in use. Service oriented a...
116
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LADC
2007
Springer
15 years 9 months ago
2007
Springer
A distributed dynamic system is a fully distributed system subject to a continual arrival/departure of the entities defining the system. Another characterizing dimension of these ...
139
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MIDDLEWARE
2007
Springer
15 years 9 months ago
2007
Springer
In this paper we consider the problem of maximising utility in linked market-driven distributed and Grid systems. In such systems, users submit jobs through brokers who can virtua...
120
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POLICY
2007
Springer
15 years 9 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...