Sofiia Chyrun

Work place: Telecommunication Department, Lviv Polytechnic National University, Lviv, 79013, Ukraine

E-mail: sofiia.chyrun.sa.2022@lpnu.ua

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Research Interests:

Biography

Sofiia Chyrun is a student at the Telecommunication Department at Lviv Polytechnic National University. Her main research interests are focused on the fake identification, natural language processing, computer linguistics, data science, web technologies, data science, system analysis, information technologies, machine learning, Cisco Systems, information systems and networks, cyber security.

Author Articles
Recognizing Fakes, Propaganda and Disinformation in Ukrainian Content based on NLP and Machine-learning Technology

By Victoria Vysotska Krzysztof Przystupa Yurii Kulikov Sofiia Chyrun Yuriy Ushenko Zhengbing Hu Dmytro Uhryn

DOI: https://doi.org/10.5815/ijcnis.2025.01.08, Pub. Date: 8 Feb. 2025

The project envisages the creation of a complex system that integrates advanced technologies of machine learning and natural language processing for media content analysis. The main goal is to provide means for quick and accurate verification of information, reduce the impact of disinformation campaigns and increase media literacy of the population. Research tasks included the development of algorithms for the analysis of textual information, the creation of a database of fakes, and the development of an interface for convenient access to analytical tools. The object of the study was the process of spreading information in the media space, and the subject was methods and means for identifying disinformation. The scientific novelty of the project consists of the development of algorithms adapted to the peculiarities of the Ukrainian language, which allows for more effective work with local content and ensures higher accuracy in identifying fake news. Also, the significance of the project is enhanced by its practical value, as the developed tools can be used by government structures, media organizations, educational institutions and the public to increase the level of information security. Thus, the development of this project is of great importance for increasing Ukraine's resilience to information threats and forming an open, transparent information society.

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