Chair of the Department of Artificial Intelligence.
Professor in the Department of Artificial Intelligence.
Employed at the University of Information Technology and Management from 2002.
Habilitation Doctorate in Engineering within the scope of Control Engineering (Warsaw University of Technology, 1972), PhD in Engineering (Poznan University of Technology, 1969), MS in Electrical Engineering (Poznan University of Technology, 1964), MS in Mathematics (University of Wroclaw, 1967). Employed at the Electrical Engineering and Computer Science Department, University of Kansas, Lawrence, KS, USA.
His research interests include data mining, data exploration, machine learning, expert systems and rough set theory. He is an author or co-author of 11 monographs and over 300 articles, mostly in data mining. He is a member of Editorial Boards of the Fundamenta Informaticae (IOS Press, Netherlands), Foundations of Computing and Decision Science (Poznan University of Technology), International Journal of Knowledge-Based Intelligent Engineering Systems (IOS Press, Netherlands), and International Journal of Hybrid Intelligent Systems (Advanced Knowledge International, Australia).
He served as a chair or member of steering committees and program committees for many international scientific and technical conferences. He is a recipient of many awards for teaching excellence. Listed in Marquis Who is Who in the World, Who is Who in America, etc. He is a fellow of the International Rough Set Society and a member of the Association for Computing Machinery, American Association for Artificial Intelligence and Upsilon Pi Epsilon.