Performance of feature-selection methods in the classification of high-dimension data

2009 ◽  
Vol 42 (3) ◽  
pp. 409-424 ◽  
Author(s):  
Jianping Hua ◽  
Waibhav D. Tembe ◽  
Edward R. Dougherty
Keyword(s):  
Feature Selection ◽  
High Dimension ◽  
Selection Methods ◽  
High Dimension Data

scholarly journals A hybrid Feature Selection Optimization Model for High Dimension Data Classification

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Mohammed Qaraad ◽  
Souad Amjad ◽  
Ibrahim I.M. Manhrawy ◽  
Hanaa Fathi ◽  
Bayoumi A. Hassan ◽  
...  
Keyword(s):  
Feature Selection ◽  
High Dimension ◽  
Optimization Model ◽  
Data Classification ◽  
High Dimension Data

scholarly journals BETTER ALTERNATIVES FOR STEPWISE DISCRIMINANT ANALYSIS

2015 ◽  
Vol 1 (311) ◽  
Author(s):  
Katarzyna Stąpor
Keyword(s):  
Feature Selection ◽  
Discriminant Analysis ◽  
Tabu Search ◽  
Stepwise Discriminant Analysis ◽  
Selection Methods ◽  
Discrimination Power ◽  
Statistical Software ◽  
Software Packages ◽  
Benchmark Datasets

Discriminant Analysis can best be defined as a technique which allows the classification of an individual into several dictinctive populations on the basis of a set of measurements. Stepwise discriminant analysis (SDA) is concerned with selecting the most important variables whilst retaining the highest discrimination power possible. The process of selecting a smaller number of variables is often necessary for a variety number of reasons. In the existing statistical software packages SDA is based on the classic feature selection methods. Many problems with such stepwise procedures have been identified. In this work the new method based on the metaheuristic strategy tabu search will be presented together with the experimental results conducted on the selected benchmark datasets. The results are promising.

The relevance of feature selection methods to the classification of obsessive-compulsive disorder based on volumetric measures

2017 ◽  
Vol 222 ◽  
pp. 49-56 ◽  
Author(s):  
Lucas R. Trambaiolli ◽  
Claudinei E. Biazoli ◽  
Joana B. Balardin ◽  
Marcelo Q. Hoexter ◽  
João R. Sato
Keyword(s):  
Feature Selection ◽  
Obsessive Compulsive Disorder ◽  
Selection Methods ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Volumetric Measures
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