Multivariate classification of Southern Brazilian table wines

2020 ◽  
Vol 34 (12) ◽  
Author(s):  
Lucas Hansen ◽  
Marco Flôres Ferrão
1969 ◽  
Vol 74 (6) ◽  
pp. 661-669 ◽  
Author(s):  
Steven G. Goldstein ◽  
James D. Linden

2021 ◽  
Vol 352 ◽  
pp. 109080
Author(s):  
Joram van Driel ◽  
Christian N.L. Olivers ◽  
Johannes J. Fahrenfort

2017 ◽  
Vol 100 (2) ◽  
pp. 345-350 ◽  
Author(s):  
Ana M Jiménez-Carvelo ◽  
Antonio González-Casado ◽  
Estefanía Pérez-Castaño ◽  
Luis Cuadros-Rodríguez

Abstract A new analytical method for the differentiation of olive oil from other vegetable oils using reversed-phaseLC and applying chemometric techniques was developed. A 3 cm short column was used to obtain the chromatographic fingerprint of the methyl-transesterified fraction of each vegetable oil. The chromatographic analysis tookonly 4 min. The multivariate classification methods used were k-nearest neighbors, partial least-squares (PLS) discriminant analysis, one-class PLS, support vector machine classification, and soft independent modeling of class analogies. The discrimination of olive oil from other vegetable edible oils was evaluated by several classification quality metrics. Several strategies for the classification of the olive oil wereused: one input-class, two input-class, and pseudo two input-class.


2011 ◽  
Vol 402 (4) ◽  
pp. 1443-1450 ◽  
Author(s):  
Marek Hoehse ◽  
Andrea Paul ◽  
Igor Gornushkin ◽  
Ulrich Panne

2019 ◽  
Vol 45 (4) ◽  
pp. 613-621 ◽  
Author(s):  
Linda A. Antonucci ◽  
Nora Penzel ◽  
Giulio Pergola ◽  
Lana Kambeitz-Ilankovic ◽  
Dominic Dwyer ◽  
...  

2018 ◽  
Vol 297 ◽  
pp. 31-43 ◽  
Author(s):  
Daniel Lachner-Piza ◽  
Nino Epitashvili ◽  
Andreas Schulze-Bonhage ◽  
Thomas Stieglitz ◽  
Julia Jacobs ◽  
...  

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