Richard Roiger

Richard is a professor emeritus at Minnesota State University, Mankato where he taught and performed research in the Computer & Information Science Department for 27 years. Dr. Roiger holds a Ph.D. degree in Computer & Information Sciences from the University of Minnesota. After retirement, he continues to serve as an adjunct faculty member teaching courses in data science, artificial intelligence and research methods. Richard is a textbook writer and has published several articles on machine learning and data mining. Dr. Roiger is a board member of the Retired Education Association of Minnesota where he serves as their financial advisor. Richard enjoys interacting with his grandchildren, traveling with his wife, writing and pursuing his musical talents.

To download freely available supplements for all of my books please visit http://krypton.mnsu.edu/~sa7379bt/