Feature Selection Library

Feature Selection Library (MATLAB Toolbox)

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Cite As

Giorgio (2026). Feature Selection Library (https://se.mathworks.com/matlabcentral/fileexchange/56937-feature-selection-library), MATLAB Central File Exchange. Retrieved .

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Find more on Statistics and Machine Learning Toolbox in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
7.0.2020

Typos

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7.0.2020-2

Updated demo file: Demo_InfFS.m
% To run this code you need to complete it.
% This file is not ready to run. you can use part of it.
% You need to add your dataset and install LIBLINEAR SVM classifier

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7.0.2020-1

From Brais Cancela comments some updates have been done on ILFS method.
IMPORTANT NOTE:
The implementation of PLSA + EM algorithm was based on the code at:
https://github.com/lizhangzhan/plsa
https://github.com/lizhangzhan/plsa/blob/master/plsa.m

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6.2.2018

+ Add method: infFS_fast

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6.2.2018-0

+ New Methods:
[1] ILFS
[2] InfFS
[3] ECFS
[4] mrmr
[5] relieff
[6] mutinffs
[7] fsv
[8] laplacian
[9] mcfs
[10] rfe
[11] L0
[12] fisher
[13] UDFS
[14] llcfs
[15] cfs
[16] fsasl
[17] dgufs
[18] ufsol
[19] lasso

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6.1.2018

+ Added new Demo file: how to select the best parameters for the Inf-FS and ILFS.
+ How to obtain the best results with the Inf-FS approach.

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6.0.2018

+ File separator for current platform included.

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