Eng
Укр Рус
ABOUT THE INSTITUTE
SKIT
Симонов Денис Ігорович
Acting Head of department, Researcher

Denys I. Symonov

PhD

Tel.: +38 (044) 526 33 48
Email: denys.symonov@incyb.kiev.ua

Biography

Born in 1979. In 2001, he graduated from Donbass Machine-Building Academy with a degree in Welding technology and equipment. In 2001, he graduated from the Donbass Machine-Building Academy and received a degree in Business Economics. In 2020, he graduated from the National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» with a bachelor's degree in Computer Science. In 2024, he received PhD in Applied Mathematics.

He has been with the Institute of Cybernetics since 2022. From 2024 to 2026, he served as Head of the Laboratory for Problems of Applied Informatics. Since June 2026, he has served as Head of Department No. 205, Evolving Intelligent Systems.

He has published more than 50 scientific publications.

ORCID: 0000-0002-6648-4736

Scopus ID: 58819263100

Google Scholar: Twmw8AAAAJ

Research Interests

  • mathematical modeling, analysis, and prediction of the behavior of complex dynamical systems;

  • evolving intelligent systems, multi-agent systems, and models of their adaptive behavior;

  • controlled evolution of complex systems with changing rules of development and dynamic structure;

  • methods for detecting precritical, critical, and anomalous states in complex technical, information, and communication systems;

  • entropy-based, probabilistic, and trajectory-based methods for analyzing nonlinear processes and system operating regimes;

  • digital twins of complex systems and their application to monitoring, diagnostics, modeling, and decision support;

  • artificial intelligence, machine learning, and data mining methods for the study of complex systems;

  • chains of reasoning and retrieval-augmented generation technologies in multi-agent artificial intelligence systems aimed at improving the quality, consistency, and justification of AI-agent decisions.

Main publications

  • Symonov, D. and Chervynskyi, M. (2026) “Formal model of a cognitive-evolutionary cloud architecture with memory reconfiguration and optimization”, International Scientific Technical Journal "Problems of Control and Informatics", 71(3), pp. 5–22. doi: 10.34229/1028-0979-2026-3-1.
  • Palagin, O., Symonov, D. & Symonova, O. Agent Behavior Prediction Based on a Dynamic Cognitive Model. Cybern Syst Anal (2026). Vol. 62, Issue 2. Pp. 181-195. https://doi.org/10.1007/s10559-026-00856-5
  • Palagin, O. V., Symonov, D. I., & Chervynskyi, M. V. (2026). The Evolutionary Nature of Science and Mechanisms of Forming Scientific Knowledge. Science and Science of Science, (1(131), 97–122. https://doi.org/10.15407/sofs2026.01.097
  • Symonov, D., Palagin, O., Symonov, Y., & Zaika, B. (2025). Automated Design of Complex Systems Using Generative Models. In Artificial Intelligence Technologies and Data Science 2025 (IT&I-WS: AITDS 2025) (Vol. 4158, pp. 38–50). CEUR-WS.org. https://ceur-ws.org/Vol-4158/Paper04.pdf
  • Symonov, D. I., & Demenko, I. O. (2025). Formalization of Automated Testing Processes of Complex Software Systems Based on Multiagent Modeling. Systems and Technologies, 70(2), 186-194. https://doi.org/10.32782/2521-6643-2025-2-70.20
  • Palagin, O., Symonov , D. and Chervynskyi , M. (2025) “Evolutionary cybernetics”, International Scientific Technical Journal "Problems of Control and Informatics", 70(6), pp. 113–127. doi: 10.34229/1028-0979-2025-6-7.
  • Palagin, O., Symonov, D., & Chervynskyi, M. (2025). Modelling Evolutionary Cybernetics: Ontology, Invariants and Design Principles. Information Technologies and Systems, 6(6), 3–29. https://doi.org/10.15407/intechsys.2025.06.003
  • D. Symonov and B. Zaika, "Stochastic Actor-Oriented Behavior Models of Cohorts Under the Influence of External Factors," 2025 6th International Conference on Problems of Cybernetics and Informatics (PCI), Baku, Azerbaijan, 2025, pp. 1-5, doi: 10.1109/PCI66488.2025.11219775.
  • Palagin, O.V., Symonov, D.I. Formalized Model of Attitude Formation as a Tool for Analyzing Behavioral Patterns. Cybern Syst Anal (2025). Vol. 61., Issue 5. Pp. 705-713. https://doi.org/10.1007/s10559-025-00804-9
  • Symonov, D., Palagin, O., & Zaika, B. (2025). Topological Methods for Detection and Analysis of Cluster Structure in Complex Multidimensional Systems. In ICST-2025: Information Control Systems & Technologies 2025 (Vol. 4048, pp. 187–201). https://ceur-ws.org/Vol-4048/paper15.pdf
  • Symonov, D., Palagin, O., & Zaika, B. (2025). Dynamical Clustering via Neural Vector Fields with Attractor-Based Structure. In Workshop “Intelligent information technologies" UkrProg-IIT`2025 co-located with 15th International Scientific and Practical Programming Conference UkrPROG’2025 (Vol. 4049, pp. 189-201). https://ceur-ws.org/Vol-4049/paper16.pdf