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Unsupervised Optimal Discriminant Vector Based Feature Selection Method

An efficient unsupervised feature selection method based on unsupervised optimal discriminant vector is developed to find the important features without using class labels. Features are ranked according to the feature importance measurement based on unsupervised optimal discriminant vector in the fo...

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Библиографические подробности
Главные авторы: Su-Qun Cao, Jonathan H. Manton
Формат: Artigo
Язык:Inglês
Опубликовано: Hindawi Limited 2013-01-01
Серии:Mathematical Problems in Engineering
Online-ссылка:http://dx.doi.org/10.1155/2013/396780
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