2270 search results - page 63 / 454 » On the distribution of eigenvalues of graphs |
148
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents an analytical investigation on the performance of optimal beamforming scheme in multiple-input multiple-output dual-hop amplify-and-forward systems. We first ...
273
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ISCA
2002
IEEE
15 years 5 months ago
2002
IEEE
In this paper, we consider the tree task graphs which arise from many important programming paradigms such as divide and conquer, branch and bound etc., and the linear task-graphs...
142
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WAW
2007
Springer
16 years 7 days ago
2007
Springer
We study the PageRank mass of principal components in a bow-tie Web Graph, as a function of the damping factor c. Using a singular perturbation approach, we show that the PageRank ...
155
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IPPS
1999
IEEE
15 years 10 months ago
1999
IEEE
In this paper we present new algorithms for spectral graph partitioning. Previously, the best partitioning methods were based on a combination of Combinatorial algorithms and appli...
180
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UAI
2008
15 years 7 months ago
2008
Chordal graphs can be used to encode dependency models that are representable by both directed acyclic and undirected graphs. This paper discusses a very simple and efficient algo...