Fuzzy Set Objects Clustering Method Using Evolution Technologies. - Hryhorii Hnatiienko; Oleh Suprun (ITS, 2018)

Application of Decision-making Methods for Evaluation of Complex Information System Functioning Quality. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Oleh Suprun (ITS, 2018)

Choice Manipulation in Multicriteria Optimization Problems. - Hryhorii Hnatiienko (ITS, 2019)

A posteriori determination of expert competence under uncertainty. - Hryhorii Hnatiienko; Vitaliy Snytyuk (ITS, 2019)

Modeling of the Integrated Quality Assessment System of the Information Security Management System. - Tatiana Babenko; Hryhorii Hnatiienko; Vira Vialkova (IT&I Workshops, 2020)

Determining the Effectiveness of Scientific Research of Universities Staff. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Nataliia Tmienova; Oleksii Voloshyn (IT&I, 2020)

Modeling of Information Security System and Automated Assessment of the Integrated Quality of the Impact of Controls on the Functional Stability of the Organizational System. - Tetiana Babenko; Hryhorii Hnatiienko; Vira Vialkova (ITS, 2020)

Application of Expert Decision-making Technologies for Fair Evaluation in Testing Problems. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Nataliia Tmienova; Oleksii Voloshyn (ITS, 2020)

Determining Key Risks for Modern Distributed Information Systems. - Dmytro Palko; Hrygorii Hnatiienko; Tetiana Babenko; Andrii Bigdan (IntSol, 2021)

Model for Determining the Protection Level of a Complex System. - Tetiana Babenko; Hryhorii Hnatiienko; Andrii Bigdan (IT&I, 2021)

Application of Cluster Analysis for Condition Assessment Banks in Ukraine. - Hrygorii Hnatiienko; Volodymyr Domrachev; Volodymyr Saiko; Tatyana Semenenko; Violeta Tretynyk (IT&I Workshops, 2021)

Prioritizing Cybersecurity Measures with Decision Support Methods Using Incomplete Data. - Hryhorii Hnatiienko; Nikolay A. Kiktev; Tatiana Babenko; Alona Desiatko; Larysa Myrutenko (ITS, 2021)

Calculation of the Integral Quality Index of a Scientific Event in the Context of the Interests of a Scientific Institution. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Nataliia Tmienova (ITS, 2021)

Modeling of Critical Nodes in Complex Poorly Structured Organizational Systems. - Tatiana Babenko; Hryhorii Hnatiienko; Vira Ignisca; Maksim Iavich (IVUS, 2021)

Intellectual model for classification of network cybersecurity events. - Tetiana Babenko; Grygorii Hnatiienko; Vira Vialkova; Andrii Bigdan (CMiGIN, 2022)

Detection of Cybersecurity Events Based on Entropy Analysis. - Andrii Bigdan; Tetiana Babenko; Hryhorii Hnatiienko; Oleksii Baranovskyi; Larysa Myrutenko (DTESI, 2022)

Method of Early Detection of Information Security Anomalies and Incidents in Information Systems. - Hryhorii Hnatiienko; Tetiana Babenko; Yuliia Kovalova; Larysa Myrutenko (IT&I Workshops, 2022)

Mathematical Support of the Task of Determining the Strategic Directions of Development and Priorities of the Organization. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Nataliia Tmienova; Dmytro Zatonatskiy; Oksana Zhylinska (IT&I, 2022)

Quantitative Assessment of the Criticality Level of Organizational System Elements. - Hryhorii Hnatiienko; Tetiana Babenko (ITS, 2022)

An Intelligent Cloud-based System for Conduction of an Enrollment Campaign. - Hryhorii Hnatiienko; Oleh Ilarionov; Larysa Myrutenko; Oksana Vlasenko; Snizhana Gamotska (ITS, 2022)

Taking into Account the Presence of Critical Elements to Ensure the Functional Stability of the Organizational System. - Hryhorii Hnatiienko; Tetiana Babenko; Larysa Myrutenko; Oleksii Hnatiienko; Yerulan Kurbanbek (DTESI (workshops, short papers), 2023)

The Method of Determining the Priority of Candidates by Means of Preferential Voting Based on an Algebraic Approach. - Hryhorii Hnatiienko; Oleksii Hnatiienko; Oleh Ilarionov; Oleksii Ivanchenko; Vitaliy Snytyuk (IntSol, 2023)

The Method of Determining the Index of Geographical Representation of a Scientific Event. - Hryhorii Hnatiienko; Dmytro Nelipa; Vitaliy Snytyuk; Nataliia Tmienova; Oleksii Voloshyn (IntSol, 2023)

Methods of Identifying the Correlation of Ukrainian Scientific Paradigms Based on the Study of Defended Dissertations. - Hryhorii Hnatiienko; Georgii Gaina; Oleh Ilarionov; Vitaliy Snytyuk; Nataliia Tmienova (IT&I Workshops, 2023)

Mathematical Model of Management of the Corporate Culture of ohe Organizational System. - Hryhorii Hnatiienko; Oleksii Hnatiienko; Nataliia Tmienova; Vitaliy Snytyuk (IT&I, 2023)

Methodological Framework for Addressing Manipulation in the Use of Expert Technologies for Decision-making Challenges. - Hryhorii Hnatiienko (ITS, 2023)

Mathematical Framework for Ensuring the Functional Stability of Organizational Systems Using Ordinal Scale. - Hryhorii Hnatiienko; Oleksii Hnatiienko; Ravshanbek Zulunov (ITS, 2023)

Scheme of Sequential Analysis of Options for Creating an Intelligent System for Analyzing Competitive Proposals for Urban Transformation. - Hryhorii Hnatiienko; Iryna Domanetska; Oleksii Hnatiienko; Yaroslav Khrolenko (AISTDS, 2024)

Some Aspects and Prospects of Artificial Intelligence Application in Educational Processes of the Agricultural Sector of the Economy. - Hryhorii Hnatiienko; Vladyslav Hnatiienko; Oleksandr Zozulya; Oleh Ilarionov; Kateryna Sysak (AISTDS, 2024)

Mathematical models and methods for decision coordination in critical infrastructure operations. - Hryhorii Hnatiienko; Oleksii Hnatiienko; Tetiana Babenko; Larysa Myrutenko (CPITS II, 2024)

Method for Determining the Level of Criticality Elements when Ensuring the Functional Stability of the System based on Role Analysis of Elements. - Hryhorii Hnatiienko; Vladyslav Hnatiienko; Ravshanbek Zulunov; Tetiana Babenko; Larysa Myrutenko (CPITS, 2024)

Assessing the level of security of enterprise information systems. - Tetiana Babenko; Hryhorii Hnatiienko; Larysa Myrutenko; Andrii Bigdan; Viktoriia Hrechko (DTESI, 2024)

Implementation of The GPT-4 Language Model for Processing Users' Responses in Social-Psychological Services Within Digital Communication Processes. - Hryhorii Hnatiienko; Olena Prysiazhniuk; Anna Puzikova; Olena Blyzniukova (IT&I, 2024)

Mathematical Model and Approaches to Quantitative Analysis of Metadata of Scientific Articles. - Hryhorii Hnatiienko; Vitaliy Snytyuk; Nataliia Tmienova; Oleksii Ivanchenko; Yevhen Patkin (ISS@IT&I, 2024)

Mathematical Models of the Modern Educational Space: Virtual Communication, Processing of Natural Language Information, Normalization of Speech Signal. - Ravshanbek Zulunov; Hryhorii Hnatiienko; Vladyslav Hnatiienko; Larysa Myrutenko (CPITS, 2025)