Professor Grigorios Beligiannis is a Professor of Intelligent Information Systems at the University of Patras, Greece. He received his Diploma in Computer Engineering and Informatics in 1997, an MSc in Computer Science and Computer Technology in 2000, and a PhD in 2002 from the University of Patras. He has extensive experience in university teaching and research, with expertise in artificial intelligence, machine learning, computational intelligence, evolutionary algorithms, decision support systems, and operations research. He has published numerous research papers in international journals and conferences and serves on the editorial boards of several scientific journals. His work contributes to the development of intelligent algorithms and information systems for solving complex real-world problems.