| Phone: | (608) 262-7938 |
| Msgs: | (608) 262-2598 |
| Fax: | (608) 262-0032 |
| Address: | Room 1235A, MSC 1300 University Ave. Madison, WI 53706-1685 U.S.A. |
Research Interests:
The jackknife, bootstrap and other resampling methods
Asymptotic theory in linear and nonlinear models
Variable selection and inference with high dimensional data
Sample surveys (variance estimation, imputation for nonrespondents)
Missing data (nonignorable missing, dropout, semi-parametric methods)
Longitudinal data analysis with missing data and/or measurement error
Medical statistics (clinical trials, bioequivalence)
Education:
B.S. in Mathematics, 1978--1982, East China Normal University
Ph.D. in Statistics, 1983--1987, University of Wisconsin-Madison
Work Experience:
Professor: 1996-present, Statistics, University of Wisconsin
Chair: 2005-2009, Statistics Department, University of Wisconsin
Associate Chair: 1997-2004, Statistics Department, University of Wisconsin
Statistician: 2008-present, US Census Bureau
Senior Research Fellow: 1996-1997, 2006-2007 NSF/ASA/BLS/Census Bureau
Senior Research Fellow: 1998, Covance
Associate Professor: 1994-1996, Statistics, University of Wisconsin
Associate Professor: 1991-1993, Mathematics, University of Ottawa
Assistant Professor: 1989-1991, Mathematics, University of Ottawa
Assistant Professor: 1987-1989, Statistics, Purdue University
Professional Activities:
Associate Editor: Statistics and Its Interfaces (Dec. 2007--present)
Associate Editor: Statistica Sinica (June, 1991--Dec. 2008)
Associate Editor: Journal of American Statistical Association (March 1993--Dec. 1996)
Associate Editor: Journal of American Statistical Association (Jan. 1999--Dec. 2005)
Coeditor: Journal of Multivariate Analysis (Jan. 2002--Dec. 2005)
Coeditor: Sankhya (Jan. 2002--Dec. 2007)
Fellow: Institute of Mathematical Statistics
Fellow: American Statistical Association
Member: International Chinese Statistical Association
Board of Directors: International Chinese Statistical Association (Aug. 1999--Aug. 2002)
President: International Chinese Statistical Association (2007)