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4 results on '"Kontzedaki, Renate"'

1. Comparative Evaluation of Different Targeted and Untargeted Analytical Approaches to Assess Greek Extra Virgin Olive Oil Quality and Authentication

Author

Drakopoulou, Sofia, primary, Orfanakis, Emmanouil, additional, Karagiannaki, Ioulia, additional, Gaitis, Fragiskos, additional, Skoulika, Stavroula, additional, Papaioannou, Andreas, additional, Boukouvalas, George, additional, Petropoulos, George, additional, Katsoudas, Vassilios, additional, Kontzedaki, Renate, additional, Philippidis, Aggelos, additional, Zoumi, Aikaterini, additional, Dasenaki, Marilena, additional, Thomaidis, Nikolaos S., additional, and Velegrakis, Michalis, additional

Published
2022
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4. Application of Ultraviolet-Visible Absorption Spectroscopy with Machine Learning Techniques for the Classification of Cretan Wines.

Author

Philippidis, Aggelos, Poulakis, Emmanouil, Kontzedaki, Renate, Orfanakis, Emmanouil, Symianaki, Aikaterini, Zoumi, Aikaterini, and Velegrakis, Michalis

Subjects
ULTRAVIOLET-visible spectroscopy, MACHINE learning, WINES, WHITE wines, WINE aging
Abstract

The present study was aimed at the identification, differentiation and characterization of red and white Cretan wines, which are described with Protected Geographical Indication (PGI), using ultraviolet–visible absorption spectroscopy. Specifically, the grape variety, the wine aging process and the role of barrel/container type were investigated. The combination of spectroscopic results with machine learning-based modelling demonstrated the use of absorption spectroscopy as a facile and low-cost technique in wine analysis. In this study, a clear discrimination among grape varieties was revealed. Moreover, a grouping of samples according to aging period and container type of maturation was accomplished, for the first time. [ABSTRACT FROM AUTHOR]

Published
2021
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