West Ukrainian National University | Ukraine
Dr. Lesia Dubchak is a distinguished computer scientist, academic leader, and researcher from Ukraine, currently serving as the Head of the Department of Computer Engineering at West Ukrainian National University (ZUNU). With a strong interdisciplinary background in mathematics, computer systems, and information security, her career reflects a sustained commitment to advancing both theoretical and applied aspects of computer engineering. She graduated with honors in Mathematics and Basics of Informatics from Ternopil State Pedagogical University in 2003, and subsequently earned a second honors degree in Computer Systems and Networks from the Master’s Training Center of the Ternopil Academy of National Economy in 2004. Dr. Dubchak began her professional career in 2002 as an engineer at the Regional Computer Center of ZUNU, followed by a research internship in information technology security. Her academic progression has been marked by continuous growth, serving as Lecturer, Senior Lecturer, Associate Professor, and, since 2022, Head of the Department of Computer Engineering. In 2013, she successfully defended her PhD thesis titled “Access Control Methods and Tools in Computer Systems Based on Fuzzy Logic,” which laid the foundation for her long-term research focus on intelligent security systems. She was awarded the academic title of Associate Professor in 2021 in recognition of her teaching excellence and scholarly contributions. Dr. Dubchak’s research interests span information security, fuzzy logic, artificial intelligence, image processing, and intelligent data analysis. A central theme of her work is the development of adaptive access control and decision-making models using fuzzy logic and AI-based approaches, addressing challenges in modern distributed and heterogeneous computing environments. She has actively participated in numerous state-funded and contract-based research projects, contributing innovative solutions with both academic and practical relevance.
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