Bulgarian Journal of Agricultural Science
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Application of intelligent classifier for multi-dimensional identification of food and beverages
Mariyana Sestrimskaorcid, Tanya Titovaorcid, Veselin Nachev
Abstract: This publication presents models of intelligent recognition systems aimed at the non-destructive quality of food and beverages, in particular, fruit yogurts and tea blends with herbal and fruit ingredients. The experimental study is based on obtaining diffuse reflectance spectral curves for the tea samples and measuring basic physicochemical parameters, such as pH, total soluble solids, and color, for the sour milks.
Naive Bayes Classifier, Back-propagation Artificial Neural Network, and Self-Organizing Map models were synthesized, and the highest classification accuracy was achieved with PC-BP-ANN.
Keywords: Back-propagation Artificial Neural Network; Naive Bayes classification; PCA; Self-Organizing Map; tea; yogurt
Citation: Sestrimska, M., Titova, T. & Nachev, V. (2025). Application of intelligent classifier for multi-dimensional identification of food and beverages. Bulg. J. Agric. Sci., 31(6), 1234–1244
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Date published: 2025-12-16
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