Teaching

Research Interests

• Polynomial optimization
• Conic relaxation of combinatorial optimization
• Approximation algorithm

Education

• Ph.D. 
  IIndustrial Engineering & Operations Research, UC Berkeley, Berkeley, CA, USA 
  Thesis: About the strong polynomiality of some special classes of convex quadratic programming
  Major: Optimization
• Master, 
  Industrial Engineering, Seoul National University, Seoul, Korea
• Bachelor, 
  IIndustrial Engineering, Seoul National University, Seoul, Korea

Work Experience

• 2006~ : Professor, Dept. of Industrial Engineering, Seoul National University, Korea.
• 1994~2005 : Professor, College of Business Administration, Chung-Ang University, Korea.
• 2002~2003 : Visiting Associate Professor, Department of Combinatorics and Optimization, University of Waterloo

Professional Activities