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研究領域

充分降維

變量選擇

高維統(tǒng)計分析

復雜數(shù)據分析

工作經歷

2019.08-至今? ? ? 南方科技大學 統(tǒng)計與數(shù)據科學系 副教授

2019.01-2019.08 南方科技大學 數(shù)學系 副教授

2011.07-2019.01?新加坡國立大學?統(tǒng)計與應用概率系?助理教授

2010.08-2011.06?美國雪城大學?數(shù)學系?助理教授

教育背景

2005-2010? ? ?明尼蘇達大學雙子城分校統(tǒng)計學博士，導師: R. Dennis Cook

2001-2003? ? ?新加坡國立大學統(tǒng)計與應用概率論碩士

1994-1999? ? ?南開大學數(shù)學學士

代表著作：

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