Solomon Buke Chudo is a Ph.D. candidate in Informatics (Applied Information Technology and Its Theoretical Background) at Debrecen University, Hungary, with a strong academic foundation in statistics, mathematics, and physics. He holds an MSc in Applied Statistics from Hawassa University and a BSc in Mathematics and Physics from Dilla University. He has served as a lecturer at Dilla University, previously heading its Statistics Department and lecturing at Jimma University. His professional experience also includes leadership roles as Head of the Office of Trade and Industry and Director of Senior Secondary School. Her is also a member of the Ethiopian Statistical Association (ESA). Solomon’s research focuses on time series, applied statistics, and information technology, aiming to address real-world challenges through data-driven solutions. His career reflects a commitment to academia, leadership, and innovation.

György Terdik is a Professor Emeritus of the Department of Information Technology at the University of Debrecen, Hungary. He received his Ph.D. from the Kossuth Lajos University, Hungary, and the State University of Saint Petersburg, USSR. His research areas include non-Gaussian multivariate statistics, nonlinear time-series analysis, and various forms of engineering modeling. Dr. Terdik is a member of the editorial board of the quarterly Publicationes Mathematicae Debrecen.