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You searched for: Author "Sarathjith, M.C." Remove constraint Author: "Sarathjith, M.C." Publication Year 2019 Remove constraint Publication Year: 2019 Subject models Remove constraint Subject: models
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1. Optimizing wavelength selection by using informative vectors for parsimonious infrared spectra modelling

Author:
Sarathjith, M.C.,   et al.   ; Ng, Wartini; Minasny, Budiman; Malone, Brendan P.; Das, Bhabani S.;     Show all 5 Authors
Source:
Computers and electronics in agriculture 2019 v.158 pp. 201-210
ISSN:
0168-1699
Subject:
algorithms; carbon; cation exchange capacity; clay; covariance; data collection; infrared spectroscopy; least squares; models; pH; prediction; sand fraction; wavelengths
Abstract:
... Infrared spectroscopy has been widely adopted by various agricultural research. The typical spectra variables contain thousands of wavelengths. These large number of spectra variables often contribute to collinearity, and redundancies rather than relevant information. Variable selection of the predictors is an important step to create a robust calibration model from these spectra data. This paper ...
DOI:
10.1016/j.compag.2019.02.003