Mar 04 - Present, Professor, Computer Science Department, Kyonggi University
Jan 03 - Dec 03, Visiting Researcher, Computer Science and Engineering Department, Michigan State University
Mar 99 - Feb 04, Associate Professor, Computer Science Department, Kyonggi University
Mar 96 - Feb 99, Assistant Professor, Computer Science Department, Kyonggi University
Mar 89 - Feb 96, Full-time Lecturer, Assistant Professor, Computer Science Department, Kyungnam University

1995, Ph.D. in Computer Science, Seoul National Univeristy, Korea
1987, M.S. in Computer Science, Seoul National Univeristy, Korea
1985, B.S. in Mathematics, Seoul National University, Korea

2008 - Present, Standing Committee of the Korea Business and Data Mining Society
2008, Best Paper Award form the Korea Internet Information Society
2007, Excellence in Research Award from the Kyonggi University
2007 - Present, Standing Committee of the SIG-AI, the Korea Information Science Society
2006 - 2007, Director of the Computer Science Division, Kyonggi University
2002, Standing Committee of the Korea Intelligence and Information System Society
2000 - 2001, Program Committe of the Pacific Rim Workshop on Multi-Agents

Artificial Intelligence
Planning & Learning
Robotics
Intelligent Agents
Data Mining
Bioinformatics