Olena Sobko

According to our database, Olena Sobko authored at least 12 papers between 2021 and 2025.

Collaborative distances:

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

2025

Method for Construction and Demolition Waste Classification Using Two-Factor Neural Network Image Analysis.

Maryna Molchanova, Volodymyr Didur, Olexander Mazurets, Olena Sobko, Oksana Zakharkevich

Proceedings of the 2nd International Conference on Smart Automation & Robotics for Future Industry (SMARTINDUSTRY 2025), 2025

Detection of Web Propaganda Patterns by Transformer Neural Networks: Improving Efficiency via Dataset Balancing.

Maryna Molchanova, Volodymyr Didur, Olena Sobko, Olexander Mazurets

Proceedings of The Eighth International Workshop on Computer Modeling and Intelligent Systems, 2025

2024

Method for Political Propaganda Detection in Internet Content Using Recurrent Neural Network Models Ensemble.

Iurii Krak, Volodymyr Didur, Maryna Molchanova, Olexander Mazurets, Olena Sobko, Olha Zalutska, Olexander Barmak

Proceedings of the 14th International Scientific and Practical Programming Conference (UkrPROG 2024), 2024

Method for neural network cyberbullying detection in text content with visual analytic.

Iurii Krak, Olena Sobko, Maryna Molchanova, Illia Tymofiiev, Olexander Mazurets, Olexander Barmak

Proceedings of the 7th Workshop for Young Scientists in Computer Science & Software Engineering (CS&SE@SW 2024), 2024

Method of semantic features estimation for political propaganda techniques detection using transformer neural networks.

Iurii Krak, Maryna Molchanova, Volodymyr Didur, Olena Sobko, Olexander Mazurets, Olexander Barmak

Proceedings of the 7th Workshop for Young Scientists in Computer Science & Software Engineering (CS&SE@SW 2024), 2024

Abusive Speech Detection Method for Ukrainian Language Used Recurrent Neural Network.

Iurii Krak, Olha Zalutska, Maryna Molchanova, Olexander Mazurets, Ruslan Bahrii, Olena Sobko, Olexander Barmak

Proceedings of the 8th International Conference on Computational Linguistics and Intelligent Systems. Volume III: Intelligent Systems Workshop, 2024

Method for analysis and formation of representative text datasets.

Olena Sobko, Olexander Mazurets, Maryna Molchanova, Iurii Krak, Olexander Barmak

Proceedings of the 1st International Workshop on Advanced Applied Information Technologies with CEUR-WS, 2024

2023

Method for Sentiment Analysis of Ukrainian-Language Reviews in E-Commerce Using RoBERTa Neural Network.

Olha Zalutska, Maryna Molchanova, Olena Sobko, Olexander Mazurets, Oleksandr Pasichnyk, Olexander Barmak, Iurii Krak

Proceedings of the 7th International Conference on Computational Linguistics and Intelligent Systems. Volume I: Machine Learning Workshop, 2023

2022

Visual Analytics-Based Method for Sentiment Analysis of COVID-19 Ukrainian Tweets.

Oleksii Kovalchuk, Vitalii Slobodzian, Olena Sobko, Maryna Molchanova, Olexander Mazurets, Oleksander Barmak, Iurii Krak, Nataliia Savina

Proceedings of the Lecture Notes in Data Engineering, Computational Intelligence, and Decision Making, 2022

Text Data Vectorization Model of Ukrainian-Language Internet Communication Content.

Vitalii Slobodzian, Oleksii Kovalchuk, Maryna Molchanova, Olena Sobko, Olexander Mazurets, Olexander Barmak, Iurii Krak

Proceedings of the 6th International Conference on Computational Linguistics and Intelligent Systems (COLINS 2022). Volume I: Main Conference, 2022

An Approach Based on the Visualization Model for the Ukrainian Web Content Classification.

Vitalii Slobodzian, Maryna Molchanova, Oleksii Kovalchuk, Olena Sobko, Olexander Mazurets, Olexander Barmak, Iurii Krak

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

2021

Information Technology for Adaptive Semantic Testing of Knowledge Level of Educational Materials.

Olexander Mazurets, Olexander Barmak, Iurii Krak, Maryna Molchanova, Olena Sobko

Proceedings of the 2021 11th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS), 2021