✦ LIBER ✦

QR-PLSR: Reduced-rank regression for high-speed hardware implementation

✍ Scribed by Frank Westad; Klaus Diepold; Harald Martens

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 630 KB
Volume: 10
Category: Article
ISSN: 0886-9383
DOI: 10.1002/(sici)1099-128x(199609)10:5/6<439::aid-cem443>3.0.co;2-c

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✦ Synopsis

A version of PLS regression is described that intends to combine the computer hardware implementation advantages of the algebraic technique of 'QR decomposition' with the statistical, interpretative and computational advantages of PLS regression. With a QR decomposition based on Givens rotations, the QR-PLS technique appears to be suited for hardware parallelization without sacrificing the modelling flexibility of PLSR.