1391 search results - page 61 / 279 » Optimally Sparse Frames |
119
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—This paper addresses the problem of sparse recovery with graph constraints in the sense that we can take additive measurements over nodes only if they induce a connected subgrap...
103
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ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
We introduce the Tsallis divergence error measure in the context of pLSA matrix and tensor decompositions showing much improved performance in the presence of noise. The focus of ...
ICDM
2003
IEEE
15 years 5 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
101
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EUROGP
2010
Springer
15 years 5 months ago
2010
Springer
We describe a data mining framework that derives panelist information from sparse flavour survey data. One component of the framework executes genetic programming ensemble based s...
104
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PVM
1999
Springer
15 years 4 months ago
1999
Springer
The problem of solving sparse Systems of Linear Algebraic Equations (SLAE) by parallel Monte Carlo numerical methods is considered. The almost optimal Monte Carlo algorithms are pr...