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@article{839692,
author = {Kruzlicova, Dasa and Mocák, Jan and Balla, Branko and Petka, Jan and Farková, Marta and Havel, Josef and D, Kružlicová and J, Mocák},
article_number = {4},
keywords = {Artificial neural networks; wine; classification},
language = {eng},
issn = {0308-8146},
journal = {Food Chemistry},
title = {Classification of Slovak white wines using artificial neural networks and discriminant techniques},
volume = {112},
year = {2009}
}
TY - JOUR
ID - 839692
AU - Kruzlicova, Dasa - Mocák, Jan - Balla, Branko - Petka, Jan - Farková, Marta - Havel, Josef - D, Kružlicová - J, Mocák
PY - 2009
TI - Classification of Slovak white wines using artificial neural networks and discriminant techniques
JF - Food Chemistry
VL - 112
IS - 4
PB - 2008 Elsevier Ltd
SN - 03088146
KW - Artificial neural networks
KW - wine
KW - classification
N2 - This work demonstrates the possibility to use artificial neural networks (ANN) for the classification of white varietal wines. A multilayer perceptron technique using quick propagation and quasi-Newton propagation algorithms was the most successful. The developed methodology was applied to classify Slovak white wines of different variety, year of production and from different producers. The wine samples were analysed by the GC-MS technique taking into consideration mainly volatile species, which highly influence the wine aroma (terpenes, esters, alcohols). The analytical data were evaluated by means of the ANN and the classification results were compared with the analysis of variance (ANOVA). A good agreement amongst the applied computational methods has been observed and, in addition, further special information on the importance of the volatile compounds for the wine classification has been provided.
ER -
KRUZLICOVA, Dasa, Jan MOCÁK, Branko BALLA, Jan PETKA, Marta FARKOVÁ a Josef HAVEL. Classification of Slovak white wines using artificial neural networks and discriminant techniques. \textit{Food Chemistry}. 2008 Elsevier Ltd, 2009, roč.~112, č.~4, 7 s. ISSN~0308-8146.
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