5115 search results - page 132 / 1023 » On Randomized Lanczos Algorithms |
188
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STOC
2000
ACM
15 years 11 months ago
2000
ACM
We propose a random graph model which is a special case of sparse random graphs with given degree sequences. This model involves only a small number of parameters, called logsize ...
179
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WSC
2007
15 years 9 months ago
2007
It is well known that trivariate reduction — a method to generate two dependent random variables from three independent random variables — can be used to generate Poisson rand...
181
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Abstract-- This paper presents an edge-directed image interpolation algorithm. In the proposed algorithm, the edge directions are implicitly estimated with a statistical-based appr...
174
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Identification of nodes relevant to a given node in a relational network is a basic problem in network analysis with great practical importance. Most existing network analysis ...
197
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper introduces a novel energy minimization method, namely iterated cross entropy with partition strategy (ICEPS), into the Markov random field theory. The solver, which is...