4345 search results - page 135 / 869 » Temporal Constraint Networks |
126
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COSIT
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. This paper addresses the problem of merging qualitative constraint networks (QCNs) defined on different qualitative formalisms. Our model is restricted to formalisms wher...
160
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GLOBECOM
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we design the optimal precoding matrices for amplify-and-forward (AF) multiple-input multipleoutput (MIMO) relay networks. Specifically, we consider a dualhop relay ...
176
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IWCMC
2010
ACM
15 years 9 months ago
2010
ACM
Wireless ad hoc networks consist of hundreds to thousands of mobile nodes that are powered by batteries. To prolong the network operational time, energy conservation in such netwo...
137
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COCOON
2008
Springer
15 years 6 months ago
2008
Springer
When a switching network topology is used for constructing optical cross-connects, as in the circuit switching case, no two routes are allowed to share a link. However, if two rou...
154
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...