Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Olha Kovalchuk"'
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 70, Iss No 3, Pp 691-967 (2024)
Internal security of the state is one of the prerequisites for sustainable development. To ensure the public safety and personal security of citizens, it is necessary to develop effective measures to reduce crime and prevent crime in the future. The
Externí odkaz:
https://doaj.org/article/ee64f201797d419bb4719594174216ed
Autor:
Olha Kovalchuk, Kateryna Berezka, Mariia Masonkova, Nataliіa Chudyk, Vasyl Ukhach, Yuriy Pilyukov
Publikováno v:
Proceedings of the International Conference on Applied Innovations in IT, Vol 12, Iss 1, Pp 197-203 (2024)
The aggravation of the political crisis and the increase in geopolitical conflicts destabilize the world economy and create serious challenges for the national security of all countries of the world. Today, a new theoretical and methodological approa
Externí odkaz:
https://doaj.org/article/e530157b9609433385d8bb1d825f3a0b
Publikováno v:
IEEE Access, Vol 12, Pp 50673-50688 (2024)
Digital trends like blockchain have led to cryptocurrency payments becoming popular in e-commerce. While cryptocurrencies have benefited users, they have also attracted criminals who use them to commit cyberattacks and harm security. In this research
Externí odkaz:
https://doaj.org/article/bb47f9f900934e3cad8596a6a23310fb
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 69, Iss No 2, Pp 301-307 (2023)
In the digital society, states’ information security has become one of the key elements of ensuring the competitiveness and sustainable development of the state, guaranteeing its integrity and security in general. An important component of state se
Externí odkaz:
https://doaj.org/article/ff2cdc1f639a49939d9a483860601fd2
Publikováno v:
Complexity, Vol 2023 (2023)
The existence of modern humanity directly depends on environmental security. Human society, biodiversity, ecosystems, and climate safety are interdependent. The anthropogenic influence that causes irreversible climate change threatens both the ecosys
Externí odkaz:
https://doaj.org/article/8dcbdc2bd40e44caaf3e41636d329552
Autor:
Olha Kovalchuk, Mikolaj Karpinski, Serhiy Banakh, Mykhailo Kasianchuk, Ruslan Shevchuk, Nataliya Zagorodna
Publikováno v:
Information, Vol 14, Iss 3, p 161 (2023)
Increasing internal state security requires an understanding of the factors that influence the commission of repetitive crimes (recidivism) since the crime is not caused by public danger but by the criminal person. Against the background of informati
Externí odkaz:
https://doaj.org/article/65cc71dc997848aebe88db79f05df6c7
Autor:
Olha Kovalchuk
Publikováno v:
Green, Blue and Digital Economy Journal, Vol 1, Iss 2 (2020)
The purpose of the paper is to justify the theoretical concept, to identify the main trends and develop practical recommendations for the use of branding by dairy companies to increase their competitiveness. Methodology. To achieve results, it is nec
Externí odkaz:
https://doaj.org/article/91cf6013b9254bf9bfa4d82263721c18
Autor:
Olha Kovalchuk, Kateryna Berezka
Publikováno v:
JOURNAL OF EUROPEAN ECONOMY. :242-269
To ensure effective competition for global resources, countries around the world are creating an international image (nation brands), on which their influence in the international arena depends. This brand is influenced by politics, governance and so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51899efe4a11794ae94f093c95e27963
https://doi.org/10.35774/jee2022.03.242
https://doi.org/10.35774/jee2022.03.242
Autor:
Olha Kovalchuk
Publikováno v:
Scientific journal of the Ternopil national technical university. 108:27-37
Based on statistical survival analysis, the assessment and forecasting of the risks of pleading guilty to criminal offenses in conditions of incomplete data are carried out. Risk function is constructed to estimate the probability of confession of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff54d43a5b1883ab2daf9533c7dc14d8
https://doi.org/10.33108/visnyk_tntu2022.04.027
https://doi.org/10.33108/visnyk_tntu2022.04.027
Autor:
Olha Kovalchuk, Serhiy Banakh, Mariia Masonkova, Kateryna Berezka, Serhii Mokhun, Olha Fedchyshyn
Publikováno v:
2022 12th International Conference on Advanced Computer Information Technologies (ACIT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59d7721dedd7507fb0f3a7136ceed88
https://doi.org/10.1109/acit54803.2022.9913169
https://doi.org/10.1109/acit54803.2022.9913169