Desensitizing models using covariance matrix transforms or counter-balanced distortions

This paper presents a generalization of the Lagrange multiplier equation for a regression subject to constraints. It introduces two methods for desensitizing models to anticipated spectral artifacts such as baseline variations, wavelength shift, or trace contaminants. For models derived from a covar...

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Veröffentlicht in:	Journal of chemometrics 2005-04, Vol.19 (4), p.203-215
1. Verfasser:	DiFoggio, Rocco
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry chemometrics covariance Exact sciences and technology General and physical chemistry model desensitization multivariate analysis
Online-Zugang:	Volltext
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