2010 search results - page 119 / 402 » Feature Subset Selection Using a Genetic Algorithm |
128
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BMCBI
2005
15 years 2 months ago
2005
Background: Clustering is a key step in the analysis of gene expression data, and in fact, many classical clustering algorithms are used, or more innovative ones have been designe...
AINA
2006
IEEE
15 years 8 months ago
2006
IEEE
We address the problem of automated video tracking of targets when targets undergo multiple mutual occlusions. Our approach is based on the idea that as targets are occluded, sele...
105
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PKDD
2009
Springer
15 years 8 months ago
2009
Springer
A frequent problem in density level-set estimation is the choice of the right features that give rise to compact and concise representations of the observed data. We present an eï¬...
116
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JMLR
2010
14 years 9 months ago
2010
The problem of automatic feature selection/weighting in kernel methods is examined. We work on a formulation that optimizes both the weights of features and the parameters of the ...
137
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DOCENG
2006
ACM
15 years 8 months ago
2006
ACM
Category ranking provides a way to classify plain text documents into a pre-determined set of categories. This work proposes to have a look at typical document collections and ana...