495 search results - page 23 / 99 » Sparse representation algorithms based on mean-field approxi... |
AMC
2006
14 years 10 months ago
2006
A parallel algorithm based on the multidimensional minimization of the Rayleigh quotient is proposed to evaluate the leftmost eigenpairs of the generalized symmetric positive defi...
126
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CPM
1998
Springer
15 years 2 months ago
1998
Springer
The approximate string matching problem is to find all locations at which a query of length m matches a substring of a text of length n with k-or-fewer differences. Simple and prac...
100
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CIKM
2010
Springer
14 years 8 months ago
2010
Springer
In Latent Semantic Indexing (LSI), a collection of documents is often pre-processed to form a sparse term-document matrix, followed by a computation of a low-rank approximation to...
107
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
The Drosophila gene expression pattern images document the spatial and temporal dynamics of gene expression and they are valuable tools for explicating the gene functions, interac...
IJCNN
2006
IEEE
15 years 4 months ago
2006
IEEE
— Support Vector Machine has been well received in machine learning community with its theoretical as well as practical value. However, since its training time complexity is cubi...