A System for Determining the Overall Estimate of the Level of Tension in Society

Shchoholiev, Maksym; Tretynyk, Violeta

doi:10.1007/978-3-030-65722-2_31

Maksym Shchoholiev⁶ &
Violeta Tretynyk⁶

Part of the book series: Studies in Big Data ((SBD,volume 84))

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Abstract

This chapter presents a system developed for state structures responsible for ensuring security and stability in the society. The main task of the system is to determine the impact of information stored on various Internet resources on society. The system determines the level of emotionality of comments on certain posts and also the overall average tension provoked by news. The methods TF-IDF and word2vec are used for keywords determination in the text and their transformation into a numerical form. The level of emotionality is defined by an artificial neural network. The overall estimate is obtained by calculating the geometric mean of the coefficients indicating how many times the average number of comments with a negative emotional connotation exceeds the average number of comments for each of the valuations of emotionality of these comments.

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Acknowledgements

This study is funded by the NATO SPS Project CyRADARS (Cyber Rapid Analysis for Defense Awareness of Real-time Situation), Project SPS G5286.

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Authors and Affiliations

National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine
Maksym Shchoholiev & Violeta Tretynyk

Authors

Maksym Shchoholiev
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Violeta Tretynyk
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Correspondence to Maksym Shchoholiev .

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Editors and Affiliations

Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria
Todor Tagarev
Bioinformatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria
Krassimir T. Atanassov
Kharkiv Aviation Institute, National Aerospace University, Kharkiv, Ukraine
Vyacheslav Kharchenko
Systems Research Institute, Polish Academy of Sciences, Warsaw, Poland
Janusz Kacprzyk

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Shchoholiev, M., Tretynyk, V. (2021). A System for Determining the Overall Estimate of the Level of Tension in Society. In: Tagarev, T., Atanassov, K.T., Kharchenko, V., Kacprzyk, J. (eds) Digital Transformation, Cyber Security and Resilience of Modern Societies. Studies in Big Data, vol 84. Springer, Cham. https://doi.org/10.1007/978-3-030-65722-2_31

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DOI: https://doi.org/10.1007/978-3-030-65722-2_31
Published: 24 March 2021
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-65721-5
Online ISBN: 978-3-030-65722-2
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)

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