CHEN Xin
Associate Professor
0755-88018725
Research Interests
Sufficient Dimension Reduction
Variable Selection
High Dimensional Analysis
Complex Data Analysis
Education
2005–2010: Ph.D. Statistics, University of Minnesota, Advisor: Prof. R. Dennis Cook.
2001–2003: M.S. Statistics & 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 Statistics 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 Statistics and Applied Probability, National University of Singapore
August 2010 – June 2011. Assistant Professor in Mathematics Department, Syracuse University, USA
List of Publications
- Deng, L., Zou, C., Wang Z. and?Chen X.?(To appear) “Testing Constancy of Conditional Variance in High Dimension."?Statistica Sinica
- Zhang, J. and?Chen, X.?(To appear) “Principal Envelope Model",?Journal of Statistical Planning and Inference.
- Chen X., Ma. X and Zhou W. (To appear) “Kernel Density Regression."?Journal of Statistical Planning and Inference.
- Zhang J. and?Chen X.?(2019) “Robust suffcient dimension reduction via ball covariance."?Computational Statistics & Data Analysis?140, 144-154.
- Chen, X., Sheng, W., and Yin, X. (2018). “Effcient Sparse Estimate of Suffcient Dimension Reduction in High Dimension."?Technometrics?60, 161-168.
- Chen, 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.
- Wen, C., Zhu, S.,?Chen, X.?and Wang, X. (2017). Adaptive Model-free Sure Independence Screening.?Statistics and Its Interface, 10, 399-406.
- Ma, X.,?Chen, X.?and Zhang, J. (2016). Fast Robust Feature Screening for Ultrahigh-dimensional Varying Coeffcient Models.?Journal of Statistical Computation and Simulation, 87, 724-732.
- Su, Z., Zhu, G.,?Chen, X.?and Yang, Y. (2016). Sparse Envelope Model: Effcient Estimation and Response Variable Selection in Multivariate Linear Regression.?Biometrika, 103, 579-593.
- Chen, X., Cook, R. and Zou, C. (2015). Diagnostic studies in suffcient dimension reduction.?Biometrika, 102, 545-558.
- Chen, X.?and Zhu L. (2015). Connecting continuum regression with suffcient dimension reduction.?Statistics & Probability Letters, 98, 44-49.
- Zou, C. and?Chen, X.?(2012). On the consistency of coordinate-independent sparse estimation with BIC.?Journal of Multivariate Analysis, 112, 248-255.
- Chen, X., Zou, C. and Cook, R. (2010). Coordinate-Independent Sparse Suffcient Dimension Reduction and Variable Selection.?The Annals of Statistics, 38, 3696-3723.
- Chen, X.?and Cook, R. (2010). Some Insights into Continuum Regression and its Asymptotic Properties.?Biometrika, 97, 985-989.
- Prince, A.,?Chen, X.?and Lun, K. C. (2005) Containing Acute Disease Outbreak.?Methods of Information in Medicine, 44, 603-608.
