Iurii Krak

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 66

Top Topics

Linear Classification

Information Technology

Early Diagnosis

Top Venues

Publications

Olexander Ryzhanskyi, Eduard Manziuk, Olexander Barmak, Iurii Krak, Nebojsa Bacanin
An Approach to Optimizing CO2 Emissions in Traffic Control via Reinforcement Learning. IntelITSIS (2024)
Vitaliy Pavlyshyn, Eduard Manziuk, Olexander Barmak, Iurii Krak, Robertas Damasevicius
Modeling Environment Intelligent Transport System for Eco-Friendly Urban Mobility. IntelITSIS (2024)
Iurii Krak, Olha Zalutska, Maryna Molchanova, Olexander Mazurets, Ruslan Bahrii, Olena Sobko, Olexander Barmak
Abusive Speech Detection Method for Ukrainian Language Used Recurrent Neural Network. COLINS (3) (2024)
Nurzada Amangeldy, Iurii Krak, Bekbolat Kurmetbek, Nazerke Gazizova
A Comparison of the Effectiveness Architectures LSTM1024 and 2DCNN for Continuous Sign Language Recognition Process. CMIS (2024)
Iurii Krak, Vladislav A. Kuznetsov, Anatoliy Kulias, Andriy Stavrovskyi
On Improving the Use of Dedicated Hardware Resources for Deep Learning Methods on the Small Data. IntSol (2023)
Serhii Kondratiuk, Danylo Hartvih, Iurii Krak, Olexander Barmak, Vladislav A. Kuznetsov
Deep Learning Models for Ukrainian Text to Speech Synthesis. IntelITSIS (2023)
Oleksii Kovalchuk, Pavlo Radiuk, Olexander Barmak, Iurii Krak
Robust R-peak Detection using Deep Learning based on Integrating Domain Knowledge. IDDM (2023)
Oleksii Kovalchuk, Pavlo Radiuk, Olexander Barmak, Sergi Petrovskyi, Iurii Krak
A Novel Feature Vector for ECG Classification using Deep Learning. IntelITSIS (2023)
Iurii Krak, Olexander Barmak, Vladislav A. Kuznetsov, Serhii Kondratiuk, Oleg Stelia, Veda Kasianiuk
Hardware Usage Improvement for Small Data Problem Solving by Deep Learning Methods. ICST (2023)
Ivan Izonin, Roman Tkachenko, Ostap Shcherbii, Oleh Berezsky, Iurii Krak, Maksym Oliinyk
An Approximation Cascade Scheme via Rational Fractions for Biomedical Data Analysis. CSIT (2023)
Olha Zalutska, Maryna Molchanova, Olena Sobko, Olexander Mazurets, Oleksandr Pasichnyk, Olexander Barmak, Iurii Krak
Method for Sentiment Analysis of Ukrainian-Language Reviews in E-Commerce Using RoBERTa Neural Network. COLINS (2023)
Vitalii Slobodzian, Pavlo Radiuk, Anastasiia Zingailo, Olexander Barmak, Iurii Krak
Myocardium Segmentation using Two-Step Deep Learning with Smoothed Masks by Gaussian Blur. IDDM (2023)
Vladislav A. Kuznetsov, Serhii Kondratiuk, Hrygorii Kudin, Anatolii Kulyas, Iurii Krak, Olexander Barmak
Development of Models of Self-Reinforcing Effects for Big Data Evaluation. CSIT (2023)
Oleg Bisikalo, Vyacheslav Kharchenko, Viacheslav Kovtun, Iurii Krak, Sergii Pavlov
Parameterization of the Stochastic Model for Evaluating Variable Small Data in the Shannon Entropy Basis. Entropy 25 (2) (2023)
Serhii Kondratiuk, Iurii Krak, Vladislav A. Kuznetsov, Anatoliy Kulias
Using the Temporal Data and Three-dimensional Convolutions for Sign Language Alphabet Recognition. CMIS (2022)
Vitalii Slobodzian, Oleksii Kovalchuk, Maryna Molchanova, Olena Sobko, Olexander Mazurets, Olexander Barmak, Iurii Krak
Text Data Vectorization Model of Ukrainian-Language Internet Communication Content. COLINS (2022)
Vladyslav A. Kuznetsov, Iurii Krak, Olexander Barmak, Anatolii Kulias, Valentyna Petrovich
A Comparative Study on Algorithms of Computer Vision and Deep Learning for Facial Expressions Analysis. COLINS (2022)
Oleksii Kovalchuk, Vitalii Slobodzian, Olena Sobko, Maryna Molchanova, Olexander Mazurets, Oleksander Barmak, Iurii Krak, Nataliia Savina
Visual Analytics-Based Method for Sentiment Analysis of COVID-19 Ukrainian Tweets. ISDMCI (2022)
Iurii Krak, Vladyslav A. Kuznetsov, Serhii Kondratiuk, Larisa Azarova, Olexander Barmak, Pavlo Radiuk
Analysis of Deep Learning Methods in Adaptation to the Small Data Problem Solving. ISDMCI (2022)
Serhii Yaremenko, Iurii Krak
Finding Moving Targets on the Projection Image from the Laser Emitter of the Multimedia Trainer (keynote). IntelITSIS (2022)
Oleg Kalyta, Iurii Krak, Olexander Barmak, Waldemar Wójcik, Pavlo Radiuk
Method of Facial Geometric Feature Representation for Information Security Systems. IntelITSIS (2022)
Iurii Krak, Olexander Barmak, Eduard Manziuk
Using visual analytics to develop human and machine-centric models: A review of approaches and proposed information technology. Comput. Intell. 38 (3) (2022)
Pavlo Radiuk, Oleksii Kovalchuk, Vitalii Slobodzian, Eduard Manziuk, Oleksander Barmak, Iurii Krak
Human-in-the-Loop Approach Based on MRI and ECG for Healthcare Diagnosis. IDDM (2022)
Vitalii Slobodzian, Maryna Molchanova, Oleksii Kovalchuk, Olena Sobko, Olexander Mazurets, Olexander Barmak, Iurii Krak
An Approach Based on the Visualization Model for the Ukrainian Web Content Classification. ACIT (2022)
Laura Suleimenova, Saule Rakhmetullina, Natalya Denissova, Iurii Krak, Elvira Aitmukhanbetova
Information Model for Monitoring the Development of the University. Int. J. Comput. 20 (2) (2021)
Assel Kussaiyn-Murat, Alexander Krasavin, Darya Alontseva, Albina Kadyroldina, Alexandr Khozhanov, Iurii Krak, Patricia Muñoz de Escalona, Irina Dyomina
Development of an Intelligent Robotic System for Plasma Processing of Industrial Products with Complex Shape. IDAACS (2021)
Serhii Yaremenko, Iurii Krak
Determination of the Position of the Laser Spot in the Plane of the Photo Sensor of the Multimedia Shooting Gallery. EUROCON (2021)
Eduard Manziuk, Olexander Barmak, Iurii Krak, Olexander Mazurets, Tetiana Skrypnyk
Formal Model of Trustworthy Artificial Intelligence Based on Standardization. IntelITSIS (2021)
Iurii Krak, Ruslan Bahrii, Olexander Barmak
Information Technology Augmentative and Alternative Communication Using Smart Mobile Devices. J. Mobile Multimedia 17 (4) (2021)
Iurii Krak, Hrygorii Kudin, Mykola Efremov, Alexander Samoylov, Vladislav A. Kuznetsov, Yedilkhan Amirgaliyev, Veda Kasianiuk
Hyperplane clasterization of the small data based on pseudo-inverse and projective matrices (short paper). CITRisk (2021)
Iurii Krak, Olexander Barmak, Pavlo Radiuk
Detection of Early Pneumonia on Individual CT Scans with Dilated Convolutions. IntelITSIS (2021)
Serhii Kondratiuk, Iurii Krak, Vladislav A. Kuznetsov, Anatoliy Kulias
Three-Dimensional Convolutions and Temporal Data for Sign Language Recognition. IT&I (2021)
Mariia Voronenko, Olena Kovalchuk, Luidmyla Lytvynenko, Svitlana Vyshemyrska, Iurii Krak
An Expert System Prototype for the Early Diagnosis of Pneumonia. ISDMCI (2021)
Anatolii Pashko, Iurii Krak, Oleg Stelia, Waldemar Wójcik
Baseline Wander Correction of the Electrocardiogram Signals for Effective Preprocessing. ISDMCI (2021)
Olexander Mazurets, Olexander Barmak, Iurii Krak, Maryna Molchanova, Olena Sobko
Information Technology for Adaptive Semantic Testing of Knowledge Level of Educational Materials. IDAACS (2021)
Olexander Mazurets, Olexander Barmak, Iurii Krak, Eduard Manziuk, Ruslan Bahrii
Method for Adaptive Semantic Testing of Educational Materials Level of Knowledge. ISDMCI (2021)
Iurii Krak, Valentina Petrovych, Vladislav A. Kuznetsov, Eduard Manziuk, Olexander Barmak, Anatoliy Kulias
On Classification Hidden Concepts Language in Specialized Texts Based on Methods of the Intellectual Data Processing. CMIS (2021)
Valentina Petrovych, Vladislav A. Kuznetsov, Eduard Manziuk, Iurii Krak, Veda Kasianiuk, Olexander Barmak, Anatoliy Kulias
On Development Classification Methods for Hidden Features Separation in Data. IntSol (2021)
Eduard Manziuk, Iurii Krak, Olexander Barmak, Olexander Mazurets, Vladislav A. Kuznetsov, Olexander Pylypiak
Structural Alignment Method of Conceptual Categories of Ontology and Formalized Domain. ProfIT AI (2021)
Iurii Krak, Hrygorii Kudin, Veda Kasianiuk, Mykola Efremov
Hyperplane Clustering of the Data in the Vector Space of Features Based on Pseudo Inversion Tools. ProfIT AI (2021)
Evgenii Fedkin, Natalya Denissova, Iurii Krak, Irina Dyomina
Automation of Scheduling Training Sessions in Educational Institutions using Genetic Algorithms. IDAACS (2021)
Iurii Krak, Anatolii Pashko, Oleg Stelia, Olexander Barmak, Sergey Pavlov
Selection Parameters in the ECG Signals for Analysis of QRS Complexes. IntelITSIS (2020)
Olexander Barmak, Oleg Kalyta, Iurii Krak, Eduard Manziuk, Vladyslav A. Kuznetsov
Model of the Facial Emotions Expressions Based on Grouping Classes of Feature Vectors. ISDMCI (2020)
Olexander Barmak, Olexander Mazurets, Iurii Krak, Anatolii Kulias
Method for Automated Test Tasks Creation for Educational Materials. ICST (2020)
Olexander Barmak, Eduard Manziuk, Oleg Kalyta, Iurii Krak, Vladislav A. Kuznetsov, Anatoly Kulias
Розпізнавання емоційних проявів за групуванням скупченостей характерних мімічних станів обличчя людини Recognition of Emotional Expressions Using the Grouping Crowdings of Characteristic Mimic States. UkrPROG (2020)
Olexander Barmak, Eduard Manziuk, Iurii Krak
Classification Based Hierarchical Clustering Prediction Variability in the Ensembles of Models Using a Statistical Approach. CSIT (1) (2020)
Olexander Barmak, Iurii Krak, Eduard Manziuk, Volodymyr Lytvynenko, Oleg Kalyta
Classification Technology Based on Hyperplanes for Visual Analytics with Implementations for Different Subject Areas. IntelITSIS (2020)
Anatolii Pashko, Iurii Krak, Oleg Stelia, Oleg Khorozov
Isolation of Informative Features for the Analysis of QRS Complex in ECG Signals. ISDMCI (2020)
Olexander Barmak, Iurii Krak, Eduard Manziuk
Diversity as The Basis for Effective Clustering-Based Classification. ICST (2020)
Iurii Krak, Olexander Barmak, Pavlo Radiuk
Information Technology for Early Diagnosis of Pneumonia on Individual Radiographs. IDDM (2020)
Iurii Krak, Anatolii Pashko, Oleg Khorozov, Oleg Stelia
Physiological signals analysis, recognition and classification using machine learning algorithms. CMIS (2020)
Serhii Kondratiuk, Iurii Krak, Anatolii Kylias, Veda Kasianiuk
Fingerspelling Alphabet Recognition Using CNNs with 3D Convolutions for Cross Platform Applications. ISDMCI (2020)
Indira Karymsakova, Natalya Denissova, Saule Kumargazhanova, Iurii Krak
Robotic plasma Spraying System for implants of Complex Structure: 3D Model and motion Planning. Int. J. Comput. 19 (2020)
Olexander Barmak, Eduard Manziuk, Iurii Krak
Using piecewise hyper linear classification in multidimensional feature space for text content. CSIT (2) (2019)
Oleg Stelia, Iurii Krak, Leonid Potapenko
Controlled Spline of Third Degree: Approximation Properties and Practical Application. ISDMCI (2019)
Vladislav A. Kuznetsov, Iurii Krak, Olexander Barmak, Anatolii Kulias
Facial Expressions Analysis for Applications in the Study of Sign Language. CMIS (2019)
Iurii Krak, Olexander Barmak, Eduard Manziuk, Anatolii Kulias
Data Classification Based on the Features Reduction and Piecewise Linear Separation. ICO (2019)
Olexander Barmak, Iurii Krak, Olexander Mazurets, Sergey Pavlov, Andrzej Smolarz, Waldemar Wójcik
Research of Efficiency of Information Technology for Creation of Semantic Structure of Educational Materials. ISDMCI (2019)
Iurii Krak, Olexander Barmak, Eduard Manziuk, Hrygorii Kudin
Approach to Piecewise-Linear Classification in a Multi-dimensional Space of Features Based on Plane Visualization. ISDMCI (2019)
Serhii Kondratiuk, Iurii Krak, Olexander Barmak, Anatolii Pashko
Fingerspelling Alphabet 3D Modeling and Recognition Base on CNN Technology for Cross Platform Applications. CMIS (2019)
Olexander Barmak, Ruslan Bahrii, Iurii Krak, Veda Kasianiuk
Information Technology for Entering Text Based on Tools of the Special Virtual Keyboard Mobile and Auxiliary Devices. CMIS (2019)
Ainur Ualkhanova, Natalya Denissova, Iurii Krak
Development of Information Technology for Virtualization of Geotourism Objects on the Example of Tarkhany Geological Section. ISDMCI (2019)
Sergii Kondratiuk, Iurii Krak
Dactyl Alphabet Modeling and Recognition Using Cross Platform Software. DSMP (2018)
Iurii Kryvonos, Iurii Krak, Miroslav Lisniak, Anton Ternov
Розробка архітектури програмного забезпечення для інтерактивного навчання жестовій мові (Software architectural design for the interactive learning of sign language). UkrPROG (2018)
Iurii Krak, Serhii Kondratiuk
Cross-platform software for the development of sign communication system: Dactyl language modelling. CSIT (1) (2017)
Iurii Krak, Olexander Barmak, Olexander Mazurets
The practice investigation of the information technology efficiency for automated definition of terms in the semantic content of educational materials. UkrPROG (2016)
Iurii Krak, Olexander Barmak, Sergii Romanyshyn
Автоматизований переклад з української мови на українську жестову мову: алгоритмична реалізація (Automated translation from ukrainian to sign language: algorithmic implementation). UkrPROG (2014)
Iurii Kryvonos, Iurii Krak, Miroslav Lisniak, Anton Ternov
Розробка архітектури програмного забезпечення для інтерактивного навчання жестовій мові (Software architectural design for the interactive learning of sign language). UkrPROG (2014)