Author

S. A. Semenyuk

Observed names: S.A. Semenyuk, Semenyuk, Serhiy, Serhiy Semenyuk

Institution: Lviv Polytechnic National University

Observed institution: Lviv Polytechnic National University

ORCID: 0000-0002-8143-5887

Observed ORCID: 0000-0002-8143-5887

OpenAlex ID: A5031305355

Fluctuations of a stochastic system under an asymptotic diffusive perturbation

2008 · S. A. Semenyuk, Ya. M. Chabanyuk · Cybernetics and Systems Analysis · 7

Stochastic Evolution Under Markov-Modulated Poisson Perturbation in the Diffusion Approximation Scheme

2025 · Ya. M. Chabanyuk, S. A. Semenyuk, et al. · Cybernetics and Systems Analysis · 5

Stochastic evolutionary system with Markov-modulated Poisson perturbations in the averaging schema

2024 · S. A. Semenyuk, Ya. M. Chabanyuk · Matematychni Studii · 5

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Stochastic SIR Model for Computer Worm Propagation

2025 · Ihor Zhuravel, Serhiy Semenyuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 4

Stochastic Models for Computer Malware Propagation

2024 · Ihor Zhuravel, Serhiy Semenyuk · IEEE International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) · 4

Combined ML Approaches for Automated Detection of Server Attack

2025 · Tetiana Korobeinikova, Nazar Kravchuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 3

Control problem for the Markov-modulated Poisson process in the diffusion schema

2025 · S. A. Semenyuk, Ya.M. Chabanyuk, et al. · Matematychni Studii · 2

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Embedding a Digital Watermark into an Image Using a Hamming Code and a Solver of the Square Root of a Prime Number

2025 · Nataliia Kukharska, Andrii Lagun, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 1

Mathematical simulation of multiphase resonance structures

2004 · Mikhailo Kazanivsky, S. A. Semenyuk · International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science · 1

Analysis of Fractional Distillation Performance of Gas Condensates and Light Crudes Based on Feedstock Sulfur Content

2026 · Serhiy Pyshyev, Denis Miroshnichenko, et al. · ChemEngineering

Neural Posterior Estimation for Stochastic Malware Propagation Models

2026 · Serhiy Semenyuk, Tetiana Korobeinikova, et al. · International Conference on Advanced Computer Information Technologies (ACIT)

Intelligent Alert Analysis in a SOC

2026 · Tetiana Korobeinikova, Volodymyr Fedoruk, et al. · International Conference on Advanced Computer Information Technologies (ACIT)

A Metrics-Based Method for Asset Criticality Assessment in Enterprise Network Security

2026 · Tetiana Korobeinikova, Oleh Sereda, et al. · International Conference on Advanced Computer Information Technologies (ACIT)

Convergence in Probability for the Stochastic Optimal Control Problem in the Averaging Scheme

2026 · S. A. Semenyuk · Cybernetics and Systems Analysis

Secure Authorization of Banking Transactions Based on the Schnorr Scheme

2026 · Viktoriia Shlapak, Serhiy Semenyuk · Cybersecurity Education Science Technique

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A SIRA-CTMC Model for Analyzing and Predicting Cybersecurity Threats

2026 · Serhiy Semenyuk, Ihor Zhuravel · IEEE International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)

Hidden Embedding of Encrypted Data into Images via Hamming Coding and Pseudorandom Positioning

2026 · Nataliia Kukharska, Roman Martyniuk, et al. · IEEE International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)

Convergence in Probability for a Stochastic Optimal Control Problemin the Averaging Schema

2026 · S.A. Semenyuk · Kibernetyka ta Systemnyi Analiz

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Control problem for the Markov-modulated Poisson process in the averaging schema

2025 · Chabanyuk, Serhiy Semenyuk, et al. · Journal of Applied and Numerical Analysis

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Stochastic Evolution Under Markov-modulated Poisson Perturbation in the Diffusion Approximation Scheme

2025 · Ya.M. Chabanyuk, S.A. Semenyuk, et al. · Kibernetyka ta Systemnyi Analiz

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Stochastic approximation procedure with impulsive Markov perturbations

2011 · Ya. M. Chabanyuk, S. A. Semenyuk · The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy

Fluctuation of evolution system with Markov impulsive perturbations