Genetic algorithm optimisation combined with partial least squares regression and mutual information variable selection procedures in near-infrared quantitative analysis of cotton–viscose textiles

Autor: A. Durand, Cyril Ruckebusch, J.P. Huvenne, Olivier Devos

Publikováno v: Analytica Chimica Acta
Analytica Chimica Acta, Elsevier Masson, 2007, 595, pp.72-79. ⟨10.1016/j.aca.2007.03.024⟩
Analytica Chimica Acta, 2007, 595, pp.72-79. ⟨10.1016/j.aca.2007.03.024⟩

In this work, different approaches for variable selection are studied in the context of near-infrared (NIR) multivariate calibration of textile. First, a model-based regression method is proposed. It consists in genetic algorithm optimisation combine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39931aa8c1cdd6cd75c3231f19387781
https://doi.org/10.1016/j.aca.2007.03.024

Matrix merging arrangements for the study protein dynamics by time-resolved step-scan Fourier transform infrared spectroscopy and multivariate curve resolution

Autor: Ludovic Duponchel, Cyril Ruckebusch, Javier Saurina, J.P. Huvenne

Publikováno v: Analytica Chimica Acta
Analytica Chimica Acta, 2004, 515, pp.183-190. ⟨10.1016/j.aca.2003.11.062⟩
Analytica Chimica Acta, Elsevier Masson, 2004, 515, pp.183-190. ⟨10.1016/j.aca.2003.11.062⟩

In this paper, we propose the construction of merging arrangements for combining the information from various runs as a powerful approach to improve the resolution. The bacteriorhodopsin (bR) photocycle has been chosen in this study as an example dea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459ce50dfa2a22430aa63bb668492329
https://doi.org/10.1016/j.aca.2003.11.062

Relationship between baking behavior of modified cassava starches and starch chemical structure determined by FTIR spectroscopy

Autor: J.P. Huvenne, Ivo Mottin Demiate, Marney Pascoli Cereda, Nathalie Dupuy, Gilvan Wosiacki

Publikováno v: Carbohydrate Polymers. 42:149-158

Cassava sour starch is a typical food ingredient from some South American countries, produced mainly in Brazil and Colombia and it shows high expansion when baked. It is known that sun-drying fermented starch is essential. Recently degradative oxidat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4cbcf9c8ed4c3b8d31ed3a7288f59f05
https://doi.org/10.1016/s0144-8617(99)00152-6

Standardisation of near-IR spectrometers using artificial neural networks

Autor: Cyril Ruckebusch, Ludovic Duponchel, Pierre Legrand, J.P. Huvenne

Publikováno v: Journal of Molecular Structure. :551-556

In analytical chemistry, the use of chemometrics on near-infrared data undergoes a major problem. Large increase of error prediction is observed when calibration equation developed on a first instrument is directly used on another one. Since many spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b63a071fc68b21994779b6f1055555e
https://doi.org/10.1016/s0022-2860(98)00781-9

In situ quantitative and kinetic study by Fourier transform raman spectroscopy of reaction between nitriles and hydroperoxides

Autor: Nathalie Dupuy, J.P. Huvenne, Pierre Legrand, Bernard Sombret, V. Vacque

Publikováno v: Journal of Molecular Structure. :555-558

The reaction of nitrile with alkaline hydrogen peroxide has been studied kinetically by means of iodometry several times. We proposed to set up an in situ analytical method to follow the consumption of nitrile. We applied FT-Raman spectroscopy couple

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d61d373d6c46f4a0b8d98d6ccc713010
https://doi.org/10.1016/s0022-2860(96)09518-x