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Robusna konjunkturna analiza×Робусна дискриминантна анализа×
OblastStatistikaStatistika
PorodicaLatent structureRegression model
Godina nastanka1990s–2000s1997
TvoracAdaptations developed by robust statistics researchers building on Green and Srinivasan's conjoint frameworkHawkins & McLachlan (high-breakdown LDA); Croux & Dehon (S-estimator robust LDA)
TipPreference decomposition / stated preferenceRobust classification / discriminant analysis
Temeljni izvorCroux, C., Filzmoser, P., & Oliveira, M. R. (2007). Algorithms for Projection-Pursuit Robust Principal Component Analysis. Chemometrics and Intelligent Laboratory Systems, 87(2), 218–225. DOI ↗Hawkins, D. M. & McLachlan, G. J. (1997). High Breakdown Linear Discriminant Analysis. Journal of the American Statistical Association, 92(437), 136-143. DOI ↗
Drugi nazivirobust CA, outlier-resistant conjoint analysis, robust stated preference analysisrobust LDA, high-breakdown discriminant analysis, MCD-based discriminant analysis, Robust Diskriminant Analizi
Srodne45
SažetakRobust conjoint analysis decomposes respondent preferences for multi-attribute products or services into part-worth utilities while guarding against the distorting influence of outlying ratings or unusual respondents. It adapts classical conjoint estimation with robust regression or robust aggregation techniques so that conclusions about attribute importance remain trustworthy even when a minority of evaluations deviate markedly from the majority.Robust 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).
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ScholarGateUporedite metode: Robust Conjoint Analysis · Robust Discriminant Analysis. Preuzeto 2026-06-17 sa https://scholargate.app/sr/compare