Hyeyoung Park received the B.S. degree (summa cum laude) and the M.S. and Ph.D. degrees in computer science from Yonsei University, Seoul, South Korea, in 1994, 1996, and 2000, respectively. She was a Member of Research Staff with the Brain Science Institute, RIKEN, Japan, from 2000 to 2004. She is currently a Professor with the School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea. Her current research interests include computational learning theory, machine learning theory and their application to various fields, such as pattern recognition, image processing, and data mining.