The following Matlab project contains the source code and Matlab examples used for information theoretic feature selection.
Description:
Code (Matlab/C++ Mex) for the following MI based feature selection approaches:
- Maximum relevance (maxRel)
- Minimum redundancy maximum relevance (MRMR)
- Minimum redundancy (minRed)
- Quadratic programming feature selection (QPFS)
- Mutual information quotient (MIQ)
- Maximum relevance minimum total redundancy (MRMTR) or extended MRMR (EMRMR)
- Spectral relaxation global Conditional Mutual Information (SPEC_CMI)
- Conditional mutual information minimization (CMIM)
- Conditional Infomax Feature Extraction (CIFE)
Reference:
[1] Nguyen X.
The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.
Project Files:
File Name | Size |
---|---|
computeCMImatrix_4.cpp | 6921 |
computeMImatrix_4.cpp | 5374 |
demo.m | 1492 |
demo_data.mat | 51142 |
computeCMImatrix_4.cpp | 6921 |
computeMImatrix_4.cpp | 5374 |
myQPFS.m | 5451 |
myQuantileDiscretize.m | 897 |
mySPEC_CMI.asv | 4723 |
mySPEC_CMI.m | 4723 |
normalize_max.m | 199 |
license.txt | 1316 |