265 search results - page 8 / 53 » Properties and computations of matrix pseudospectra |
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CISS
2011
IEEE
14 years 1 months ago
2011
IEEE
—In compressive sensing (CS), the Restricted Isometry Property (RIP) is a powerful condition on measurement operators which ensures robust recovery of sparse vectors is possible ...
SIPS
2007
IEEE
15 years 4 months ago
2007
IEEE
A hardware ef cient approach is introduced for elementary function evaluations in certain structured matrix computations. It is a comprehensive approach that utilizes lookup table...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
Spectral clustering is a simple yet powerful method for finding structure in data using spectral properties of an associated pairwise similarity matrix. This paper provides new in...
GECCO
2010
Springer
15 years 1 months ago
2010
Springer
We propose a novel variant of the (1 + 1)-CMA-ES that updates the distribution of mutation vectors based on both successful and unsuccessful trial steps. The computational costs o...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper introduces a brain injury detection approach, using 3D filtering technique, for the images acquired by the magnetic resonance imaging (MRI) technique. The proposed meth...