In 1985, I graduated from Sogang University, Department of Mathematics. In December 1993, I obtained my Ph.D. in mathematics and statistics from the University of Texas-Austin. The subject of the paper was <regression model estimation using minimum interval estimation method>.
I was a professor of Daejeon University from March 1994 to February 2001 and I have been a professor of Applied Statistics at Dankook University since March 2001.
I have focused on the study of robust estimation related to multivariate analysis, regression analysis, and quality control. In recent years, some researches are being conducted on a robust analysis methods for large-volume data such as customer satisfaction data and computer infringing data.
-  bachelor's degree Sogang Univ., Mathematics
-  doctor's degree Univ. of Texas-Austin, Mathematics
Robust statistical analysis
1. Customer related data analysis