Sparse PLS discriminant analysis: biologically relevant feature selection and graphical displays for multiclass problems

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Summary

A simple extension of a sparse PLS exploratory approach is proposed to perform variable selection in a multiclass classification framework and has a classification performance similar to other wrapper or sparse discriminant analysis approaches on public microarray and SNP data sets.

Type
article
Published
2011-06-22
Cited by
904
References
59
Access
Open access

Keywords

Interpretability, Feature selection, Linear discriminant analysis, Computer science, Artificial intelligence

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