Improved Jackknife Variance Estimates of Bilinear Model Parameters

Martin Høy (), Frank Westad and Harald Martens
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Martin Høy: Norwegian Meteorological Institute
Frank Westad: Matforsk
Harald Martens: Norwegian Agricultural University, CIGENE

A chapter in COMPSTAT 2004 — Proceedings in Computational Statistics, 2004, pp 261-275 from Springer

Abstract: Abstract This paper puts focus on some the remaining issues concerning jackknifing of centred bilinear models. A method improvement is proposed, describing how all the bilinear model parameters can be rotated in order to estimate the uncertainties of all model parameters. The mean values of centred models are also included in the rotation scheme. The uncertainty information of the bilinear model parameters can be used to perform variable selection, variable weighting and detection of outliers.

Keywords: PLSR; PCR; bilinear model; jackknife; variance (search for similar items in EconPapers)
Date: 2004
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-7908-2656-2_21

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DOI: 10.1007/978-3-7908-2656-2_21

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