Canonical partial least squares-a unified PLS approach to classification and regression problems
Indahl, Ulf; Liland, Kristian Hovde; Næs, Tormod
Sammendrag
We propose a new data compression method for estimating optimal latent variables in multi-variate classification and regression problems where more than one response variable is available. The latent variables are found according to a common innovative principle combining PLS methodology and canonical correlation analysis (CCA). The suggested method is able to extract predictive information for the latent variables more effectively than ordinary PLS approaches. Only simple modifications of existing PLS and PPLS algorithms are required to adopt the proposed method. Copyright (C) 2009 John Wiley & Sons, Ltd.
Les publikasjonen her:
DOI
:
doi.org/10.1002/cem.1243
SAMMENDRAG
:
http://dx.doi.org/doi:10.1002/...
OMTALE
:
http://dx.doi.org/doi:10.1002/...
Publikasjonsdetaljer
Tidsskrift : Journal of Chemometrics , 2009 , vol. 23 , no.9-10 , pp. 495–504
Publikasjonstype : Vitenskapelig artikkel