28821 search results - page 5269 / 5765 » Distributed and parallel systems |
196
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present an analytical model for the approximate calculation of the throughput and end-toend delay performance in single hop and multihop IEEE 802.11 networks unde...
183
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ATAL
2007
Springer
16 years 1 months ago
2007
Springer
In online, dynamic environments, the services requested by consumers may not be readily served by the providers. This requires the service consumers and providers to negotiate the...
189
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CCS
2007
ACM
16 years 1 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
165
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CICLING
2007
Springer
16 years 1 months ago
2007
Springer
Distributions of the senses of words are often highly skewed. This fact is exploited by word sense disambiguation (WSD) systems which back off to the predominant (most frequent) s...
196
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IPSN
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, we introduce the “Plug” sensor network, a ubiquitous networked sensing platform ideally suited to broad deployment in environments where people work and live. T...