Oksana Pichugina

According to our database, Oksana Pichugina authored at least 27 papers between 2016 and 2024.

Collaborative distances:

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

2024

Mathematical Modeling of Pressure Effects from Hydrogen Explosion.

Yurii Skob, Oleksandr Khimich, Oksana Pichugina, Andrii Hulianytskyi, Oleksii Kartashov

Proceedings of the 4th International Workshop of IT-professionals on Artificial Intelligence (ProfIT AI 2024) 2024, 2024

Multicriteria Linear Assignment Problem in Healthcare Improvement.

Oksana Pichugina, Lyudmyla Kirichenko, Yurii Skob

Proceedings of the 4th International Workshop of IT-professionals on Artificial Intelligence (ProfIT AI 2024) 2024, 2024

2023

Mathematical Modelling of Gas Admixtures Release, Dispersion and Explosion in Open Atmosphere.

Yurii Skob, Sergiy Yakovlev, Oksana Pichugina, Mykola Kalinichenko, Kyryl Korobchynskyi

Proceedings of the 3rd International Workshop of IT-professionals on Artificial Intelligence, 2023

Constraint Community Detection: modelling approaches with applications.

Oksana Pichugina, Lyudmyla Kirichenko, Yurii Skob, Olha Matsiy

Proceedings of the 3rd International Workshop of IT-professionals on Artificial Intelligence, 2023

Trap Detection in Brownian Particle Trajectories Using Machine Learning Clustering Methods.

Lyudmyla Kirichenko, Daryna Khatsko, Oksana Pichugina

Proceedings of the 18th IEEE International Conference on Computer Science and Information Technologies, 2023

Performance Comparison of Unbounded Knapsack Problem Formulations.

Oksana Pichugina, Olha Matsiy, Yuriy Skob

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

2022

Binary classification: Ensemble Methods Utilizing Decision Theory Tools.

Oksana Pichugina, Lyudmyla Kirichenko, Tamara Radivilova

Proceedings of the 2nd International Workshop of IT-professionals on Artificial Intelligence (ProfIT AI 2022) 2022, 2022

Evolutionary-Fragmentary Model of the One-Depot Vehicle Routing Problem.

Igor Kozin, Oksana Pichugina

Proceedings of the 2nd International Workshop of IT-professionals on Artificial Intelligence (ProfIT AI 2022) 2022, 2022

Trend Detection in Short Time Series Using Discrete Wavelet Transform.

Lyudmyla Kirichenko, Tamara Radivilova, Oksana Pichugina, Larysa Chala, Danyil Khandak

Proceedings of the Selected Papers of the IX International Scientific Conference "Information Technology and Implementation" (IT&I-2022). Conference Proceedings Kyiv, Ukraine, November 30, 2022

Application of Wavelet Transform for Machine Learning Classification of Time Series.

Lyudmyla Kirichenko, Oksana Pichugina, Tamara Radivilova, Kyrylo Pavlenko

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

Routing Problems in VLSI Design: New Mathematical Models with Practical and Software Implementation.

Oksana Pichugina, Olha Matsiy

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

Software Implementation of One VLSI Placement Optimization Problem.

Oksana Pichugina

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

2021

Hybrid Approaches to Solving Classification Problems with Constraints.

Oksana Pichugina, Olha Matsiy

Proceedings of the International Workshop of IT-professionals on Artificial Intelligence (ProfIT AI 2021) 2021, 2021

A Penalty Approach to Linear Programs with Many Two-Sided Constraints.

Petro Stetsyuk, Andreas Fischer, Oksana Pichugina

Proceedings of the Mathematical Optimization Theory and Operations Research, 2021

Clustering Time Series of Complex Dynamics by Features.

Lyudmyla Kirichenko, Oksana Pichugina, Hlib Zinchenko

Proceedings of the Selected Papers of the VIII International Scientific Conference "Information Technology and Implementation" (IT&I-2021). Conference Proceedings, 2021

Permutation-Matrix Approach to Optimal Assignment Design.

Olha Matsiy, Oksana Pichugina

Proceedings of the II International Scientific Symposium "Intelligent Solutions" (IntSol-2021), 2021

Attributed Networks Formation Models with Application in Social Network Analysis.

Oksana Pichugina

Proceedings of the 5th International Conference on Computational Linguistics and Intelligent Systems (COLINS 2021). Volume I: Main Conference, 2021

2020

A Lower Bound for Optimization of Arbitrary Function on Permutations.

Sergiy Yakovlev, Oksana Pichugina, Liudmyla Koliechkina

Proceedings of the Lecture Notes in Computational Intelligence and Decision Making, 2020

The Polyhedral-Surface Cutting-Plane Method for Linear Combinatorial Optimization.

Oksana Pichugina, Nadezhda Muravyova

Proceedings of the 9th International Conference "Information Control Systems & Technologies", 2020

New Bounds in Linear Combinatorial Optimization.

Oksana Pichugina

Proceedings of the 9th International Conference "Information Control Systems & Technologies", 2020

2019

A Horizontal Method of Localizing Values of a Linear Function in Permutation-Based Optimization.

Liudmyla Koliechkina, Oksana Pichugina

Proceedings of the Optimization of Complex Systems: Theory, 2019

Euclidean Combinatorial Configurations: Continuous Representations and Convex Extensions.

Oksana Pichugina, Sergiy Yakovlev

Proceedings of the Lecture Notes in Computational Intelligence and Decision Making, 2019

A Spherical Cutting-plane Method with Applications in Multimedia Flow Management.

Oksana Pichugina, Nadezhda Muravyova

Proceedings of the 1st International Workshop on Digital Content & Smart Multimedia (DCSMart 2019), 2019

Quadratic Optimization Models and Convex Extensions on Permutation Matrix Set.

Oksana Pichugina, Sergiy Yakovlev

Proceedings of the Advances in Intelligent Systems and Computing IV, 2019

On Constrained Optimization of Polynomials on Permutation Set.

Sergiy Yakovlev, Oksana Pichugina

Proceedings of the Second International Workshop on Computer Modeling and Intelligent Systems (CMIS-2019), 2019

Optimization on Combinatorial Configurations Using Genetic Algorithms.

Sergiy Yakovlev, Oleksii Kartashov, Oksana Pichugina

Proceedings of the Second International Workshop on Computer Modeling and Intelligent Systems (CMIS-2019), 2019

2016

A Human Communication Network Model.

Oksana Pichugina, Babak Farzad

Proceedings of the 12th International Conference on ICT in Education, 2016