Mykola Dyvak

According to our database, Mykola Dyvak authored at least 73 papers between 2002 and 2024.

Collaborative distances:

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

2024

The Improved Method for Identifying Parameters of Interval Nonlinear Models of Static Systems.

Volodymyr Manzhula, Mykola Dyvak, Vadym Zabchuk

Int. J. Comput., 2024

The Information-Intellectual System for Evaluating Scientific and Scientific-Pedagogical Activities of the Academic Community.

Andriy Yushko, Mykola Dyvak, Uliana Koruts, Martin Taraj, Edita Hrabar, Vasil Sprinsyan

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Software System for Supporting Art Therapy Processes using Augmented Reality Technologies.

Roman Tykhyi, Yaroslav Tsapiv, Mykola Dyvak, Dariya Popovych, Andrii Havrylenko, Tetiana Husieva

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Algorithm and Hardware for Automatic Adjustment of Electric Signal to Identify the Recurrent Laryngeal Nerve.

Mykola Dyvak, Volodymyr Tymets, Andriy Dyvak, Viktor Shidlovsky, Dmytro Osadchuk, Volodymyr Bukata

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Modeling the Interaction of Unmanned Aerial Vehicles in a Swarm as an Object with Distributed Parameters.

Mykola Dyvak, Iryna Spivak, Taras Dyvak, Oleksandr Kindzerskyi

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Interval Model of pH Dynamics of the Fermentation Medium.

Mykola Dyvak, Natalia Porplytsya, Roman M. Pasichnyk, Vladimír Kulish, Yaroslav Voytyuk, Bohdan Ihnatiuk

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Inductive and Deductive Approaches to Modeling the Daily Cycle of Carbon Monoxide Concentrations Due to Air Pollution by Motor Vehicles.

Mykola Dyvak, Roman M. Pasichnyk

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

A Cloud-Based Software Architecture for Mathematical Modeling based on Interval Data Analysis.

Mykola Dyvak, Volodymyr Manzhula, Andriy Melnyk, Libor Dostálek, Mykhailo Ozhha, Oleksandr Papa

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Identification of the Mathematical Model of the pH Environment in the Biogas Plant based on the Application of the Swarm Intelligence Method.

Mykola Dyvak, Svitlana Krepych, Volodymyr Manzhula, Yurii Tsovka, Pavlo Popovych, Vadym Zabchuk

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

Implementation of Parallel Computation for Identification of Interval Models based on Multi-core Parallelism and CUDA Technology.

Mykola Dyvak, Oleksandr Kindzerskyi

Proceedings of the 14th International Conference on Advanced Computer Information Technologies, 2024

2023

Transformation of Mathematical Model for Complex Object in Form of Interval Difference Equations to a Differential Equation.

Mykola Dyvak, Roman M. Pasichnyk, Andriy Melnyk, Andriy Dyvak, Frank Otoo

Int. J. Comput., 2023

The Method of Modeling the Characteristics of a Swarm of UAVs as an Object with Distributed Parameters Based on the Analysis of Interval Data.

Mykola Dyvak, Natalia Porplytsya, Iryna Spivak, Vasyl Tymchyshyn, Svitlana Krepych, Martin Taraj

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

A Method of Studying the Completeness of Interval Discrete Models Built on the Basis of Intelligent Computing.

Mykola Dyvak, Roman M. Pasichnyk, Natalia Porplytsya, Volodymyr Fronchko, Vasyl Yakoviv, Veronika Bandzuchová

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

A New Method Identification of Interval Discrete Models of Objects with a Randomized Selection of Structural Elements.

Mykola Dyvak, Andriy Melnyk, Natalia Porplytsya, Iryna Spivak, Olga Bodnar

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

Identification of Interval Discrete Models based on the Bee Swarm Optimization Algorithm with Adaptive Tuning of the Probability of Selecting Structural Elements.

Mykola Dyvak, Andriy Melnyk, Natalia Porplytsya, Volodymyr Manzhula, Andriy Mushak, Vita Semaniuk

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

The Method of Structural Identification of Interval Nonlinear Models with the Selection of Structural Elements based on the Gradient of the Objective Function.

Mykola Dyvak, Volodymyr Manzhula, Taras Dyvak

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

Parallel Computations in the Problem of Identification of Interval Discrete Models based on Swarm Intelligence of a Bee Colony.

Mykola Dyvak, Oleksandr Kindzerskyi, Libor Dostálek, Mykola Stetsko, Joachim Nowak

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

2022

Ontology of Mathematical Modeling Based on Interval Data.

Mykola Dyvak, Andriy Melnyk, Artur Rot, Marcin Hernes, Andriy Pukas

Complex., 2022

Feature Selection for financial data - comparison.

Karolina Mialkowska, Klaudia Kaczmarczyk, Marcin Hernes, Mykola Dyvak

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 26th International Conference KES-2022, 2022

Interval Non-linear Model of Information Signal Characteristics Distribution for Detection of Recurrent Laryngeal Nerve during Thyroid Surgery.

Mykola Dyvak, Volodymyr Manzhula, Yulia Trufanova

Proceedings of the 5th International Conference on Informatics & Data-Driven Medicine, Lyon, France, November 18, 2022

Simulation and Numerical Optimization of Specific Characteristics of the Unified Range of Power Converters.

Mykola Dyvak, Volodymyr Yaskiv, Anna Yaskiv

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

Evolutionary Computations Based on an Artificial Bee Colony for the Analysis of Interval Data in the Problem of Air Pollution by Nitrogen Dioxide.

Mykola Dyvak, Iryna Spivak, Svitlana Krepych, Taras Dyvak, Iryna Nedoshytko, Oksana Homotiuk

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

The Task of Structural Identification the Interval Models of Static Objects with Multiple Parameters.

Mykola Dyvak, Andriy Pukas, Volodymyr Manzhula, Oleksandr Papa, Amantius Akimjak, Bogdan Maslyiak

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

The Task of Parametric Identification the Interval Models with Nonlinear Parameters.

Mykola Dyvak, Andriy Pukas, Volodymyr Manzhula, Natalia Kasatkina, Myroslav Komar, Vadym Zabchuk

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

Evolutionary Method Based on Artificial Bee Colony and Ontological Approach for Structural Identification of Interval Discrete Models of Objects with Distributed Parameters.

Mykola Dyvak, Andriy Melnyk, Yevgeniya Martsenyuk, Nina Rohatynska, Ruslan Brukhanskyi, Sviatoslav Pytel

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

Repository of Interval Models of Dynamics of Concentrations of Harmful Emissions of Motor Transport.

Mykola Dyvak, Andriy Melnyk, Libor Dostálek, Viktor Ostroverkhov, Lyudmyla Honchar, Ihor Romanets

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

Software system for modeling the distribution of harmful emissions from vehicles.

Mykola Dyvak, Libor Dostálek, Iryna Spivak, Vladyslav Pasichnyk, Svitlana Krepych, Vadym Kobylan

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

2021

Financial Time Series Forecasting: Comparison of Traditional and Spiking Neural Networks.

Karolina Matenczuk, Agata Kozina, Aleksandra Markowska, Kateryna Czerniachowska, Klaudia Kaczmarczyk, Pawel Golec, Marcin Hernes, Krzysztof Lutoslawski, Adrianna Kozierkiewicz, Marcin Pietranik, Artur Rot, Mykola Dyvak

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES-2021, 2021

Using an Ontological Approach for Improvement of the Interval Model in the Problem of the Recurrent Laryngeal Nerve Identification During Thyroid Surgery.

Mykola Dyvak, Andriy Melnyk, Miroslav Kopnický, Libor Dostálek, Igor Krytskyi, Andriy Dyvak

Proceedings of the 4th International Conference on Informatics & Data-Driven Medicine, Valencia, Spain, November 19, 2021

Interval Discrete Equation as a Model of Soil and Groundwater Contamination by Nitrogen Dioxide and Nitrogen Acid.

Mykola Dyvak, Iryna Voytyuk, Natalia Porplytsya, Libor Dostálek

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

Hardware Components of the Monitoring System of Soil and Groundwater Contamination by Harmful Emissions From Vehicles.

Mykola Dyvak, Artur Rot, Vasyl Tymchyshyn, Stepan Valchyshyn, Frank Otoo, Marcin Hernes

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

Mathematical Model of Soil and Groundwater Contamination by Nitrogen Dioxide Taking Into Account the Factors Influencing the Diffusion Coefficient.

Mykola Dyvak, Roman M. Pasichnyk, Iryna Voytyuk

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

Method of Structural Identification the Interval Models of Static Objects.

Mykola Dyvak, Andriy Pukas, Natalia Porplytsya, Iryna Oliinyk, Pavlo Basistyi

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

Software Architecture for Modeling the Interval Static and Dynamic Objects.

Mykola Dyvak, Andriy Pukas, Andriy Melnyk, Iryna Voytyuk, Stepan Valchyshyn, Ihor Romanets

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

Interval Model for Assessing the Position of the Recurrent Laryngeal Nerve at the Site of Surgery Wound During Thyroid Surgery.

Mykola Dyvak, Natalia Porplytsya, Andriy Dyvak, Olexandr Shidlovsky, Dmytro Osadchuk, Vitaliy Pryvrotskyy

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

Intelligent Module of Information Processing for the Applied Software System to Provide Administrative Services.

Mykola Dyvak, Andriy Melnyk, Natalia Dyvak, Olexandr Papa, Viktor Ostroverkhov, Zoryana Lobodina

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

2020

Modeling of Photovoltaic Installation Performance Taking into Account Seasonal Phenomena of Different Climate Zones.

Natalia Porplytsya, Mykola Dyvak, Janusz Zarebski, Krzysztof Górecki, Yurii Maslyiak

Proceedings of the Advances in Intelligent Systems and Computing V, 2020

Modeling the Dynamics of Computer Hardware Market Distribution.

Nataliya Melnyk, Mykola Dyvak, Petro Stakhiv, Bohdan Melnyk, Zora Ríhová, Marta Vohnoutová

Proceedings of the Advances in Intelligent Systems and Computing V, 2020

Identification the Models of Atmospheric Pollution by Nitrogen Dioxide Based on the Artificial Bee Colony Algorithm with Modified Operators for Determining of Profitable Food Sources.

Mykola Dyvak, Natalia Porplytsya, Libor Dostálek, Iryna Oliinyk, Sergiy Nadvynychnyy

Proceedings of the Advances in Intelligent Systems and Computing V, 2020

Modeling Seller Behavior in the Ukrainian Computer Market.

Nataliya Melnyk, Mykola Dyvak, Bohdan Melnyk, Petro Stakhiv, Ivan Dyyak, Rostyslav Mykhailyshyn

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

Features of Artificial Bee Colony Based Algorithm Realization for Parametric Identification Method of the Interval Discrete Dynamic Models.

Yevhen Kedrin, Mykola Dyvak, Andriy Pukas, Iryna Voytyuk, Yurii Maslyiak, Oleksandr Papa

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

Artificial Bee Colony Algorithm with Modified Operators of Determining the Profitable Food Sources for Identification the Models of Atmospheric Pollution by Nitrogen Dioxide.

Mykola Dyvak, Natalia Porplytsya, Andriy Pukas, Iryna Voytyuk, Nazar Huliiev, Vitaliy Pryvrotskyy

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

Synthesis of Ukraine Budget Revenues Model in Conditions of Shadow Economy using Modified Method of Structural Identification.

Mykola Dyvak, Natalia Porplytsya, Irena Pidhurska, Vasyl Brych, Liliana Horal, Nataliya Halysh

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

Identification the Model of Electric Power Generation by Small Hydroelectric Power Station Based on Artificial Bee Colony Algorithm.

Mykola Dyvak, Iryna Oliinyk, Mykhailo Sopiha, Viktor Sopiha, Yuriy Franko

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

Mathematical Modeling of the Estimation Process of Functioning Efficiency Level of Information Web-Resources.

Mykola Dyvak, Andriy Melnyk, Andrii Kovbasistyi, Ruslan Shevchuk, Oksana Huhul, Vasyl Tymchyshyn

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

Mathematical Model of Dynamics of Generated Electric Power by Photovoltaic Installation Taking into Account a Seasonality Factor.

Mykola Dyvak, Krzysztof Górecki, Janusz Zarebski, Natalia Porplytsya, Jacek Dabrowski, Ewa Krac

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

Information Technology for Recurrent Laryngeal Nerve Identification with Adaptive Adjustment of the Electrophysiological Method.

Mykola Dyvak, Andriy Dyvak, Dmytro Osadchuk, Volodymyr Tymets, Viktor Shidlovsky, Larysa Kovalska

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

Parameters Identification Method of Interval Discrete Dynamic Models of Air Pollution Based on Artificial Bee Colony Algorithm.

Mykola Dyvak

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

2019

Modeling of dynamics of harmful emissions from motor vehicles using a procedure of automated formation of structural elements of a model.

Mykola Dyvak, Natalia Porplytsya, Yurii Maslyiak

Proceedings of the IEEE 14th International Conference on Computer Sciences and Information Technologies, 2019

A method of formation of structural elements in the task of structural identification of interval discrete models of the atmosphere pollution processes by harmful emissions of motor vehicles.

Mykola Dyvak, Natalia Porplytsya, Yurii Maslyiak

Proceedings of the IEEE 14th International Conference on Computer Sciences and Information Technologies, 2019

Modified Method of Structural Identification of Interval Discrete Models of Atmospheric Pollution by Harmful Emissions from Motor Vehicles.

Mykola Dyvak, Natalia Porplytsya, Yurii Maslyiak

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

Interval Discrete Dynamic Model of Budget Revenues in Conditions of Shadow Economy.

Mykola Dyvak, Natalia Porplytsya, Zoryana Lobodina, Lyudmyla Honchar, Viktor Ostroverkhov, Yurii Maslyiak

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

Modeling of Dynamics of the Company's Share in the Solid Fuel Market.

Mykola Dyvak, Natalia Porplytsya, Vasyl Brych, Nataliya Halysh, Oksana Tulai, Yaroslav Shpak

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

Design of Saturated Interval Experiments for Modeling of Recurrent Laryngeal Nerve Identification Process.

Mykola Dyvak, Iryna Oliinyk, Andriy Pukas

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

Recognition of Relevance of Web Resource Content Based on Analysis of Semantic Components.

Mykola Dyvak, Andrii Kovbasistyi, Andriy Melnyk, Iurii Shcherbiak, Oksana Huhul

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

Mathematical Model of Weather Conditions Influence on Properties of Photovoltaic Installation and Method of its Identification.

Mykola Dyvak, Krzysztof Górecki, Janusz Zarebski, Natalia Porplytsya, Jacek Dqbrowski, Ewa Krac

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

Convergence Estimation of a Structure Identification Method for Discrete Interval Models of Atmospheric Pollution by Nitrogen Dioxide.

Iryna Darmorost, Mykola Dyvak, Natalia Porplytsya, Taras Shynkaryk, Yevgeniya Martsenyuk, Vasyl Brych

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

2018

The Main Principles of Monitoring of Recurrent Laryngeal Nerve Monitoring During Surgery on Neck Organs.

Mykola Dyvak, Volodymyr Tymets, Viktor Shidlovsky

Proceedings of the 1st International Workshop on Informatics & Data-Driven Medicine (IDDM 2018), 2018

Selection the "Saturated" Block from Interval System of Linear Algebraic Equations for Recurrent Laryngeal Nerve Identification.

Mykola Dyvak, Andriy Pukas, Iryna Oliynyk, Andriy Melnyk

Proceedings of the Second International Conference on Data Stream Mining & Processing, 2018

Method of Structural Identification of a Model for Recurrent Laryngeal Nerve Localization.

Mykola Dyvak, Natalia Porplytsya, Volodymyr Tymets, Yurii Maslyiak

Proceedings of the Advances in Intelligent Systems and Computing III, 2018

Formation and Identification of a Model for Recurrent Laryngeal Nerve Localization During the Surgery on Neck Organs.

Mykola Dyvak, Natalia Porplytsya

Proceedings of the Advances in Intelligent Systems and Computing III, 2018

Methods and Tools for Electrophysiological Monitoring of Recurrent Laryngeal Nerve Monitoring During Surgery on Neck Organs.

Mykola Dyvak, Volodymyr Tymets, Andriy Dyvak, Oksana Huhul

Proceedings of the International Conference Advanced Computer Information Technologies, 2018

Design of the Saturated Interval Experiment for the Task of Recurrent Laryngeal Nerve Identification.

Mykola Dyvak, Iryna Oliynyk, Volodymyr Manzhula

Proceedings of the International Conference Advanced Computer Information Technologies, 2018

Modified Method of Subtractive Clustering for Modeling of Distribution of Harmful Vehicles Emission Concentrations.

Mykola Dyvak, Yurii Maslyiak, Iryna Voytyuk, Bogdan Maslyiak

Proceedings of the International Conference Advanced Computer Information Technologies, 2018

Discrete Dynamic Model of Retail Trade Market of Computer Equipment in Ukraine.

Mykola Dyvak, Vasyl Brych, Iryna Spivak, Lyudmyla Honchar, Nataliya Melnyk

Proceedings of the International Conference Advanced Computer Information Technologies, 2018

2017

Improving the computational implementation of the parametric identification method for interval discrete dynamic models.

Mykola Dyvak, Natalia Porplytsya, Ihor Borivets, Mykola Shynkaryk

Proceedings of the 2017 12th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT), Lviv, Ukraine, September 5-8, 2017, 2017

Clustering and interval analysis of heterogeneous data sample.

Mykola Dyvak, Yurii Maslyiak, Oleksandr Papa, Nadiya Savka

Proceedings of the 2017 12th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT), Lviv, Ukraine, September 5-8, 2017, 2017

2016

Identification and modeling of limiting factors systems.

Roman M. Pasichnyk, Mykola Dyvak, Natalia A. Pasichnyk

Proceedings of the First International Conference on Data Stream Mining & Processing, 2016

2011

Research of objective function in parametric identification Tasks for interval difference operator with Required accuracy.

Mykola Dyvak, Taras Dyvak, Petro Stakhiv

Int. J. Comput., 2011

Methods and tools for reducing the risk of damage the reverse laryngeal nerve during the surgical operation on a thyroid.

Mykola Dyvak, Andriy Pukas, Myroslav Komar

Proceedings of the IEEE 6th International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2011

2004

Interval parameter's identification of the linear Dynamic System on the Basis of interval Data.

Mykola Dyvak, Petro Stakhiv, Iryna Kalishchuk

Int. J. Comput., 2004

The Algorithm of supplementary Arguments Inclusion for interval Models Structural identification of the Static Systems.

Mykola Dyvak, Volodymyr Manzhula

Int. J. Comput., 2004

2002

допустиме оцінювання множини параметрів статичної системи в класі багатомірних еліпсоїдів.

Mykola Dyvak

Int. J. Comput., 2002