91 search results - page 5 / 19 » Feature Subset Selection, Class Separability, and Genetic Al... |
149
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CIARP
2011
Springer
13 years 9 months ago
2011
Springer
Abstract. In many classification problems, and in particular in medical domains, it is common to have an unbalanced class distribution. This pose problems to classifiers as they ...
PR
2008
14 years 9 months ago
2008
Feature set partitioning generalizes the task of feature selection by partitioning the feature set into subsets of features that are collectively useful, rather than by finding a ...
72
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ICNC
2005
Springer
15 years 3 months ago
2005
Springer
The problem of automatic classification of ultrasound images is addressed. For texture analysis of ultrasound images quantifiable indexes, called features, are used. Classificat...
102
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PAKDD
2000
ACM
15 years 1 months ago
2000
ACM
In clustering, global feature selection algorithms attempt to select a common feature subset that is relevant to all clusters. Consequently, they are not able to identify individu...
127
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BMCBI
2004
14 years 9 months ago
2004
Background: The identification of relevant biological features in large and complex datasets is an important step towards gaining insight in the processes underlying the data. Oth...