**About the Editors**

**Panagiotis Pintelas**, Ph.D. professor of Computer Science with the Informatics Division of Department of Mathematics at University of Patras, Greece. His research interests include software engineering, AI and ICT in education, machine learning and data mining. He was involved in and directed several dozens of National and European research and development projects. Scholar link: https://scholar.google.gr/citations?user=6UFNG84AAAAJ&hl=el&oi=ao.

**Ioannis E. Livieris**, Ph.D. holds a Bachelor degree in Mathematics and a Ph.D in Computational Mathematics and Neural Networks from University of Patras. His research includes more than 40 publications in high-level, peer-reviewed journals, 13 volumes in books and 11 peer-reviewed conferences. His scientific interests include neural networks, deep learning, data mining and computational intelligence. Scholar link: https://scholar.google.gr/citations?hl=el&user=0h3 4goAAAAJ.
