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Robustní diskriminační analýza×Lineární diskriminační analýza (LDA)×
OborStatistikaStrojové učení
RodinaRegression modelLatent structure
Rok vzniku19971936
TvůrceHawkins & McLachlan (high-breakdown LDA); Croux & Dehon (S-estimator robust LDA)Fisher, R. A.
TypRobust classification / discriminant analysisSupervised dimensionality reduction and linear classifier
Původní zdrojHawkins, D. M. & McLachlan, G. J. (1997). High Breakdown Linear Discriminant Analysis. Journal of the American Statistical Association, 92(437), 136-143. DOI ↗Fisher, R. A. (1936). The use of multiple measurements in taxonomic problems. Annals of Eugenics, 7(2), 179–188. DOI ↗
Další názvyrobust LDA, high-breakdown discriminant analysis, MCD-based discriminant analysis, Robust Diskriminant AnaliziLDA, Fisher's discriminant analysis, Fisher linear discriminant, normal discriminant analysis
Příbuzné54
ShrnutíRobust Discriminant Analysis is a classification method that separates groups with a linear discriminant function while resisting the influence of outliers. It replaces the classical mean and covariance with a high-breakdown estimator such as the Minimum Covariance Determinant (MCD), an approach developed by Hawkins & McLachlan (1997) and Croux & Dehon (2001).Linear Discriminant Analysis is a supervised method for dimensionality reduction and classification, introduced by Ronald A. Fisher in 1936, that finds linear combinations of features which maximally separate predefined classes while preserving as much class-discriminatory information as possible. It simultaneously serves as a feature-projection technique and a probabilistic classifier, making it one of the foundational methods in pattern recognition and statistical learning.
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ScholarGatePorovnat metody: Robust Discriminant Analysis · Linear Discriminant Analysis. Získáno 2026-06-18 z https://scholargate.app/cs/compare