Olha Kovalchuk

According to our database, Olha Kovalchuk authored at least 17 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2024

Cryptocurrency Crime Risks Modeling: Environment, E-Commerce, and Cybersecurity Issue.

Olha Kovalchuk, Ruslan Shevchuk, Serhiy Banakh

IEEE Access, 2024

2023

Prediction Machine Learning Models on Propensity Convicts to Criminal Recidivism.

Olha Kovalchuk, Mikolaj P. Karpinski, Serhiy Banakh, Mykhailo Kasianchuk, Ruslan Shevchuk, Nataliya Zagorodna

Inf., 2023

The Canonical Discriminant Model of the Environmental Security Threats.

Olha Kovalchuk, Mikolaj P. Karpinski, Ludmila Babala, Mykhailo Kasianchuk, Ruslan Shevchuk

Complex., 2023

Associative Rule Mining for the Assessment of the Risk of Recidivism.

Olha Kovalchuk, Serhiy Banakh, Mykhailo Kasianchuk, Nadiia Moskaliuk, Valerii Kaniuka

Proceedings of the 4th International Workshop on Intelligent Information Technologies & Systems of Information Security, 2023

Models for Estimating Manifestation of Cervical Pathology Progression under Various Conditions.

Larysa Malanchuk, Inna Pitsyk, Mariia Riabokon, Artem Malanchuk, Serhiy Malanchuk, Olha Kovalchuk

Proceedings of the 13th International Conference on Advanced Computer Information Technologies, 2023

Survival Analysis Models for Estimating and Predicting the Risks of Confession of Criminal Defendants.

Olha Kovalchuk, Serhiy Banakh, Mariia Masonkova, Nadiia Moskaliuk, Nina Rohatynska, Oleksandr Pustovyi

Proceedings of the 13th International Conference on Advanced Computer Information Technologies, 2023

Modeling Russian-Ukrainian War Impact on Global Food Safety. Preliminary Evaluations.

Olha Kovalchuk, Kateryna Berezka, Iryna Danylyuk, Ludmila Babala, Pavlo Chopyk, Pavlo Basistyi

Proceedings of the 13th International Conference on Advanced Computer Information Technologies, 2023

2022

Data Mining Tools for Analysis of Dependence of Gas Consuption of the Gas Price for Housholds of the EU Memberd-States.

Olha Kovalchuk, Ludmila Babala, Mykola Shynkaryk, Pavlo Chopyk, Kateryna Berezka, Pavlo Basistyi

Proceedings of the 12th International Conference on Advanced Computer Information Technologies, 2022

A Scoring Model for Support Decision Making in Criminal Justice.

Olha Kovalchuk, Serhiy Banakh, Mariia Masonkova, Volodymyr Burdin, Oleh Zaverukha, Roman Ivanytskyy

Proceedings of the 12th International Conference on Advanced Computer Information Technologies, 2022

Text Mining for the Analysis of Legal Texts.

Olha Kovalchuk, Serhiy Banakh, Mariia Masonkova, Kateryna Berezka, Serhii Mokhun, Olha Fedchyshyn

Proceedings of the 12th International Conference on Advanced Computer Information Technologies, 2022

2021

General scheme for construction of three-step methods for minimization functions.

Mykhaylo Bartish, Olha Kovalchuk, Nataliya Ohorodnyk

Proceedings of the IEEE 16th International Conference on Computer Sciences and Information Technologies, 2021

Econometric Models for Estimating the Financial Effect of Cybercrimes.

Olha Kovalchuk, Mykola Shynkaryk, Mariia Masonkova

Proceedings of the 11th International Conference on Advanced Computer Information Technologies, 2021

The Dark Web Worldwide 2020: Anonymous vs Safety.

Olha Kovalchuk, Mariia Masonkova, Serhiy Banakh

Proceedings of the 11th International Conference on Advanced Computer Information Technologies, 2021

2020

The Use of Data Mining Techniques for Analysis of Menstrual Cycle Parameters and Prognosis of Migraine Symptoms in Reproductive Age Women.

Larysa Malanchuk, Mariia Riabokon, Artem Malanchuk, Serhiy Malanchuk, Svitlana Riabokon, Olha Kovalchuk

Proceedings of the 10th International Conference on Advanced Computer Information Technologies, 2020

Cybercecurity: Technology vs Safety.

Olha Kovalchuk, Mykola Shynkaryk, Mariia Masonkova, Serhiy Banakh

Proceedings of the 10th International Conference on Advanced Computer Information Technologies, 2020

The Macroeconomic Model of Modern Global Terrorism.

Olha Kovalchuk, Mykola Shynkaryk

Proceedings of the 10th International Conference on Advanced Computer Information Technologies, 2020

2019

Using Data Mining Technology for the Evaluation of Efficiency of Business Adjusting.

Olha Kovalchuk, Mykola Shynkaryk

Proceedings of the 9th International Conference on Advanced Computer Information Technologies, 2019