Ph.D. Statistics, Stanford University. Aug. 2003. (advisors : Prof. Amir Dembo and Prof. T. L. Lai )
M.S. Statistics, Seoul National University. Feb. 1998. (advisor: Prof. Lee, Y.J.)
B.S. Computer Science and Statistics, Seoul National University. Feb. 1995.
Professor, Department of Statistics, Seoul National University, Mar. 2013 - present
Chair, Department of Statistics, Seoul National University, Sep. 2017 - Aug. 2019.
Associate Professor, Department of Statistics, Seoul National University, Mar. 2008 - Feb. 2013.
Assistant Professor, Department of Applied Statistics, Yonsei University, Mar. 2006 - Feb. 2008.
Assistant Professor, Department of Statistics, Texas A&M University. Aug. 2003 - Feb. 2006.
Director of Academic Affairs, Korean Statistical Society, 2023-2024.
EB of International Statisical Review, 2022 - present.
AE of Journal of Korean Statistical Society, 2006 - present.
Covariance Matrix.
Fused Lasso Regression.
Order Related Statistical Inference.
Mixture Model and Hidden Markov Model
Teaching Award, College of Natural Science, Seoul National University, 2019.
Research Award, College of Natural Science, Seoul National University, 2011.
Research Award, Yonsei University, 2007.
17th Research Award, Korean Federation of Science and Technology Societies, 2007.
Teaching Award, Yonsei University, 2007.
Teaching Award, Statistics, Stanford University, 2000.
EPR Guideline (project). Korean EPR Cooperation, 2006.
Research Grant from College of Economics, Yonsei University. 2006.
Survey and Data Anal. Guideline in Risk Assessment(project). Korea FDA. 2007.
Research Grant from College of Economics, Yonsei University. 2007.
Research Grant from College of Economics, Yonsei University. 2006.
"Geometric Programming in Statistics" New Researcher Grant, Korea Research Foundation. 2007.
"Constrained Statistical Inference" New Researcher Grant, College of Natural Science, Seoul National University, 2008-2009.
"Multiscale Logistic Regression" New Researcher Grant, Seoul National University, 2008.
"Statistical Methods for Strong Gene-Gene Interataion", Basic Science Research Grant, Korea Research Foundation , 2008.
"Ranked Set Sampling", Basic Science Research Grant, Korea Science and Engineering Foundation, 2008-2010.
"Constrained Statistical Inference", Basic Science Research Grant, Korea Research Foundation, 2009-2012.
"Order Related Statistical Inference", Mid-Career Research Grant, Korea Research Foundation, 2011-2014.
"Data Science and Knowlege Discovery", SRC, Korea Research Foundation, 2011-2018. (Co-investigator)
"Inference on High-dimensional Covariance Matrix", Mid-Career Research Grant, Korea Research Foundation, 2017-2021.
"Inference on High-dimensional Multivariate Statistics", Mid-Career Research Grant, Korea Research Foundation, 2021-2024.