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Engineering Proceedings
Volume 70
Issue 1
10.3390/engproc2024070037
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Proceeding Paper

Voice Profile Authentication Using Machine Learning †

by
Ivelina Balabanova
,
Kristina Sidorova
and
Georgi Georgiev
*
Department of Communications Equipment and Technologies, Technical University of Gabrovo, 5300 Gabrovo, Bulgaria
*
Author to whom correspondence should be addressed.
†
Presented at the International Conference on Electronics, Engineering Physics and Earth Science (EEPES’24), Kavala, Greece, 19–21 June 2024.
Eng. Proc. 2024, 70(1), 37; https://doi.org/10.3390/engproc2024070037
Published: 8 August 2024
(This article belongs to the Proceedings of International Conference on Electronics, Engineering Physics and Earth Science (EEPES 2024))
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Abstract

In the paper, personalized results are presented in the methodology for monitoring information security based on voice authentication. Integration of sound preprocessing and Machine Learning techniques for feature extraction, training, and validation of classification models has been implemented. The objects of research are staked mixed-test voice profiles. Classifies were selected with quantitative evaluation under a threshold of 90.00% by Naive Bayes and Discriminant Analysis. Significantly improved accuracy to approximate levels of 96.0% was established at Decision Tree synthesis. Strongly satisfactory performance indices were reached at the diagnosis of voice profiles using Feed-Forward and Probabilistic Neural Networks, respectively, 98.00% and 100.00%.
Keywords: sound analysis; voice authentication; discriminant analysis; neural networks; decision tree; naïve bayes sound analysis; voice authentication; discriminant analysis; neural networks; decision tree; naïve bayes

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MDPI and ACS Style

Balabanova, I.; Sidorova, K.; Georgiev, G. Voice Profile Authentication Using Machine Learning. Eng. Proc. 2024, 70, 37. https://doi.org/10.3390/engproc2024070037

AMA Style

Balabanova I, Sidorova K, Georgiev G. Voice Profile Authentication Using Machine Learning. Engineering Proceedings. 2024; 70(1):37. https://doi.org/10.3390/engproc2024070037

Chicago/Turabian Style

Balabanova, Ivelina, Kristina Sidorova, and Georgi Georgiev. 2024. "Voice Profile Authentication Using Machine Learning" Engineering Proceedings 70, no. 1: 37. https://doi.org/10.3390/engproc2024070037

APA Style

Balabanova, I., Sidorova, K., & Georgiev, G. (2024). Voice Profile Authentication Using Machine Learning. Engineering Proceedings, 70(1), 37. https://doi.org/10.3390/engproc2024070037

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