Research Interests

Sufficient Dimension Reduction

Variable Selection

High Dimensional Analysis

Complex Data Analysis

Education

2005–2010: Ph.D. xingkong星空集团官网, University of Minnesota, Advisor: Prof. R. Dennis Cook.

2001–2003: M.S. xingkong星空集团官网 & Applied Probability, National University of Singapore.

1994–1999: B.S. Mathematics, Nankai University, Tianjin, China.

Academic Career

August 2019 – Current. Associate Professor in Department of xingkong星空集团官网 and Data Science, Southern University of Science & Technology, China

Jan 2019 – August 2019. Associate Professor in Department of Mathematics, Southern University of Science & Technology, China

June 2011 – Jan 2019. Assistant Professor in Department of xingkong星空集团官网 and Applied Probability, National University of Singapore

August 2010 – June 2011. Assistant Professor in Mathematics Department, Syracuse University, USA

List of Publications

1. Deng, L., Zou, C., Wang Z. and xingkong星空集团官网 X. (To appear) “Testing Constancy of Conditional Variance in High Dimension." Statistica Sinica
2. Zhang, J. and xingkong星空集团官网, X. (To appear) “Principal Envelope Model", Journal of Statistical Planning and Inference.
3. xingkong星空集团官网 X., Ma. X and Zhou W. (To appear) “Kernel Density Regression." Journal of Statistical Planning and Inference.
4. Zhang J. and xingkong星空集团官网 X. (2019) “Robust suffcient dimension reduction via ball covariance." Computational Statistics & Data Analysis 140, 144-154.
5. xingkong星空集团官网, X., Sheng, W., and Yin, X. (2018). “Effcient Sparse Estimate of Suffcient Dimension Reduction in High Dimension." Technometrics 60, 161-168.
6. xingkong星空集团官网, X., Ma, X., Wang, X. and Zhang, J. (2017). Effcient Feature Screening for Ultrahigh-dimensional Varying Coeffcient Models. Statistics and Its Interface, 10, 407-412.
7. Wen, C., Zhu, S., xingkong星空集团官网, X. and Wang, X. (2017). Adaptive Model-free Sure Independence Screening. Statistics and Its Interface, 10, 399-406.
8. Ma, X., xingkong星空集团官网, X. and Zhang, J. (2016). Fast Robust Feature Screening for Ultrahigh-dimensional Varying Coeffcient Models. Journal of Statistical Computation and Simulation, 87, 724-732.
9. Su, Z., Zhu, G., xingkong星空集团官网, X. and Yang, Y. (2016). Sparse Envelope Model: Effcient Estimation and Response Variable Selection in Multivariate Linear Regression. Biometrika, 103, 579-593.
10. xingkong星空集团官网, X., Cook, R. and Zou, C. (2015). Diagnostic studies in suffcient dimension reduction. Biometrika, 102, 545-558.
11. xingkong星空集团官网, X. and Zhu L. (2015). Connecting continuum regression with suffcient dimension reduction. Statistics & Probability Letters, 98, 44-49.
12. Zou, C. and xingkong星空集团官网, X. (2012). On the consistency of coordinate-independent sparse estimation with BIC. Journal of Multivariate Analysis, 112, 248-255.
13. xingkong星空集团官网, X., Zou, C. and Cook, R. (2010). Coordinate-Independent Sparse Suffcient Dimension Reduction and Variable Selection. The Annals of Statistics, 38, 3696-3723.
14. xingkong星空集团官网, X. and Cook, R. (2010). Some Insights into Continuum Regression and its Asymptotic Properties. Biometrika, 97, 985-989.
15. Prince, A., xingkong星空集团官网, X. and Lun, K. C. (2005) Containing Acute Disease Outbreak. Methods of Information in Medicine, 44, 603-608.