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陈欣

副教授  

0755-88018725

  • 简历
  • 科研
  • 教学
  • 发表论著

研究领域


充分降维

变量选择
高维统计分析
复杂数据分析



教育背景


2010年,美国明尼苏达大学双子城分校,统计系,获统计哲学博士,导师: R. Dennis Cook

2003年,新加坡国立大学,统计与应用概率系,获科学硕士
1999年,南开大学,数学系,获数学学士学位



工作经历


2019年1月至今,南方科技大学,数学系统计学专业,副教授;

2011年7月 - 2019年1月,新加坡国立大学,统计与应用概率系,助理教授;
2010年8月 - 2011年6月,数学系 , 美国雪城大学,助理教授



代表著作


12. Deng, L., Zou, C., Wang Z. and Chen X. (In Press) Testing Constancy of Conditional Variance in High Dimension. Sinica


11. Chen, X., Sheng, W., and Yin, X. (2018). Efficient Sparse Estimate of Sufficient Dimension Reduction in High Dimension. Technometrics 60 (2), 161-168

10. Chen, X., Ma, X., Wang, X. and Zhang, J. (2017). Efficient Feature Screening for Ultrahigh-dimensional Varying Coefficient Models. Statistics and Its Interface, 10 407-412

9. 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 Coefficient Models. Journal of Statistical Computation and Simulation, 87, 724-732

7. Su, Z., Zhu, G., Chen, X. and Yang, Y. (2016). Sparse Envelope Model: Efficient Estimation and Response Variable Selection in Multivariate Linear Regression. Biometrika, 103, 579-593

6. Chen, X., Cook, R. and Zou, C. (2015). Diagnostic studies in sufficient dimension reduction. Biometrika, 102, 545-558.

5. Chen, X. and Zhu L. (2015). Connecting continuum regression with sufficient dimension reduction. Statistics & Probability Letters, 98, 44-49.

4. Zou, C. and Chen, X. (2012). On the consistency of coordinate-independent sparse estimation with BIC. Journal of Multivariate Analysis, 112, 248-255.

3. Chen, X., Zou, C. and Cook, R. (2010). Coordinate-Independent Sparse Sufficient Dimension Reduction and Variable Selection. The Annals of Statistics, 38, 3696-3723.

2. Chen, X. and Cook, R. (2010). Some Insights into Continuum Regression and its Asymptotic Properties. Biometrika, 97, 985-989.

1. Prince, A., Chen, X. and Lun, K. C. (2005) Containing Acute Disease Outbreak. Methods of Information in Medicine, 44, 603-608.