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Faculty

Fengchang Xie Professor

Bio: 

Educational Background

  • PhD, Department of Mathematics, Southeast University, Nanjing, China (2011)
  • MA, Department of Mathematics, Southeast University, Nanjing, China (2003)
  • BA, Department of Mathematics,  Nanjing Normal University, Nanjing, China (1993)

 

Professional Experiences

  • Professor, 2012.5—present, School of Mathematical Sciences, Nanjing Normal University, Nanjing, China
  • Associate Professor, 2011.3—2012.4, School of Mathematical Sciences, Nanjing Normal University, Nanjing, China
  • Associate Professor, 2006.1—2011.2, Department of Mathematics,  Nanjing Agricultural University, Nanjing, China
  • Lecturer, 2000.1—2005.12, Department of Mathematics, Nanjing Agricultural University,  Nanjing, China
  • Assistant Lecturer, 1998.9—1999.12, Department of Mathematics, Nanjing Agricultural University,  Nanjing, China
  • Assistant Lecturer, 1993.8—1998.8, Jiangning Vocational and Technical Education Center,  Nanjing, China

 

Research

Research Interests

  • Nonlinear Regression Analysis;
  • Statistical Diagnostics;
  • Longitudinal Data Analysis.
  • Statistical Analysis for Zero-inflated Count data

 

Research Projects

2013.1-2016.12 Statistical analysis of correlated zero-inflated count data and applications(550,000RMB, NSFC 11271193, person in charge: PhD Xie F. C.).

 

Journal Articles

  1. Xie, F.C., Wei, B.C. and Lin, J. G. (2009).  Homogeneity Diagnostics for Skew-normal Nonlinear Regression Models. Statistics and Probability Letters. vol 79(6), 821-827.
  2. Xie, F.C., Wei, B.C. and Lin, J. G.(2008). Assessing influence for pharmaceutical data in zero-inflated generalized Poisson mixed models. Statistics in Medicine. vol 27, 3656-3673.
  3. Xie, F.C. and Wei, B.C. (2008). Influence analysis for Poisson inverse Gaussian regression models based on the EM algorithm. Metrika.vol 67, issue 1, P.49-62.
  4. Xie, F.C.and Wei, B.C. (2007). Diagnostics analysis for log-Birnbaum-Saunders regression models. Computational Statistics and Data Analysis. vol 51, issue 9, P. 4692-4706.
  5. Xie, F.C.and Wei, B.C. (2007). Diagnostics analysis in censored generalized Poisson regression model. Journal of Statistical Computation and Simulation. vol 77, issue 8, P.695-708.
  6. Xie, F.C., Wei, B.C.and Lin, J. G. (2007). Case-deletion influence measures for the data from multivariate t distributions. Journal of Applied Statistics. vol 34, issue 8, P.907-921.
  7. Xie, F.C.and Wei, B.C. (2006). Local influence analysis for the data from multivariate t distribution, (in Chinese). Chinese Journal of Applied Probability and Statistics, 2006, 22(2), P.173-183.
  8. Xie, F.C.and Wei, B.C. (2006). Influence analysis in ZI longitudinal count data models, (in Chinese). Chinese Journal of Applied Probability and Statistics, 22(3), P.252-262.
  9. Xie, F.C. and Wei, B.C. (2009). Diagnostics for generalized Poisson regression models with errors in variables. Journal of Statistical Computation and Simulation, 79(7), 909-922.
  10. Xie, F.C., Wei, B.C. and Lin, J.G. (2009). Score tests for zero-inflated generalized Poisson mixed regression models. Computational Statistics and Data Analysis,53, 3478-3489.
  11. Xie, F.C. and  Wei, B.C. (2009). Influence analysis for count data based on generalized Poisson regression models.  Statistics, 44(4),341-360.
  12. Xie, F.C., Lin, J. G. and  Wei, B.C. (2009). Influence Analysis of Additive Mixed effects Nonlinear Regression Models via EM Algorithm. Journal of Statistical Computation and Simulation, 80(10),1115-1129.  
  13. Xie, F.C., Lin, J. G. and   Wei, B.C. (2010). Testing for varying zero-inflation and dispersion in generalized poisson regression Models. Journal of Applied Statistics, 37(9),1509-1522.
  14. Lin, J. G., Zhu, L.X. and Xie, F.C. (2009). Heteroscedasticity diagnostics for t regression models. Metrika, 70, 59-77.
  15. Xie, F.C., Wei, B.C. and  Lin, J.G.(2009). Summary of statistical analysis for zero-inflated data,(in Chinese). Chinese Journal of Applied Probability and Statistics.
  16. Xie, F.C., Lin, J. G. and  Wei, B.C. (2009). Diagnostics for Skew-normal Nonlinear Regression Models with AR(1) Errors, Computational Statistics and Data Analysis, 53, 4403-4416.
  17. Lin, J. G., Xie, F.C. and Wei, B.C. (2009). Statistical Diagnostics for Skew-t-normal Nonlinear Models, Communications in Statistics - Simulation and Computation, 38, 2096-2110.
  18. QU, H., Xie, F.C. (2011). Diagnostics analysis for log-Birnbaum-Saunders regression models with censored data, Statistica Neerlandica,  65, 1-21 .
  19. Li A.P., Chen Z.X., Xie F.C. (2012). Diagnostic analysis for heterogeneous log- Birnbaum– Saunders regression models. Statistics & Probability Letters, 82, 1690-1698.
  20. Li A.P., Xie F.C. (2012). Diagnostics for a class of survival regression models with heavy-tailed errors. Computational Statistics & Data Analysis, 56, 4204-4214.
  21. Xie F.C., Lin J.G., Wei B.C. (2014). Bayesian zero-inflated generalized Poisson regression model: Estimation and case influence diagnostics. Journal of Applied Statistics, 41, 1383-1392.

 

Books

  • Xie, F.C., Wei, B.C. and Lin, J.G. (2013) Statistical Analysis of Zero-inflated Data and Applications, Beijing: Science Press.
  • Wei, B.C., Lin, J.G and Xie, F.C. (2009) Statistical Diagnostics, Beijing: Higher Education Press.

 

Academic Title

Vice chairman of Jiangsu Association of probability and statistics

 

Contact

+86-25-85898785

fcxie@njnu.edu.cn