partial least squares–discriminant analysis(English)

• a partial least squares regression of a set Y of binary variables describing the categories of a categorical variable on a set X of predictor variables. It is a compromise between the usual discriminant analysis and a discriminant analysis on the significant principal components of the predictor variables. This technique is specially suited to deal with a much larger number of predictors than observations and with multicollineality, two of the main problems encountered when analysing microarray expression data
• DA, PLS
• Statistics, Big data, Model(ing)
• https://doi.org…0439-003-0921-9
• https://doi.org…1039/C8AN00599K
• https://doi.org…cca.2019.07.017