徐建文

更新时间:2022-01-19 13:33

徐建文,博士,重庆大学数学与统计学院副教授。

人物经历

学习经历

2000.09-2004.07,重庆大学数学与应用数学专业,本科阶段学习

2004.09-2009.07,重庆大学计算数学专业,硕博阶段学习

工作经历

2006.07---至今,重庆大学统计与精算学系任教

2012.07-2013.07,澳大利亚昆士兰大学访问学者

主讲课程

主要讲授统计系本科生课程《概率论》、《非参数统计》,统计系研究生课程《线性统计模型(下)》和工科本科生课程《概率论与数理统计》、《线性代数》等

研究方向

主要研究兴趣为参数和半参数统计推断、纵向数据分析、回归分析

出版图书

科研项目

主持国家自然科学基金(青年基金)1项,主持重庆市自然科学基金面上项目2项,主研国家自然科学基金面上项目2项

主持的科研项目:

题目:参数和半参数回归模型中的约束有偏和预检验估计理论研究

编号:11001286

题目:受约束线性模型参数的有偏估计理论在电力需求预测中的应用研究

编号:CSTC, 2009BB6189

题目:基于广义估计方程和二次推断函数的纵向数据稳健推断及其应用研究

编号:cstc2013jcyjA00001

学术成果

参与出版教材两本,分别为:

(1)《纵向数据分析》,王友乾,付利亚,徐建文,高等教育出版社, 2015.12

(2)《概率论基础》,杨虎,徐建文,高等教育出版社,2016.01

在Computational Statistics & Data Analysis, Metrika, Journal of Statistical Computation and Simulation, Journal of Applied Statistics, Communications in Statistics-Theory and Methods, Communications in Statistics-Simulation and Computation等国际SCI期刊发表论文近20篇

代表性科研论文

1.Xu, Jianwen; Qianlin, Wang, Jiamao, Zhang. (2017).The performances of several modified CIC criteria for working intra-cluster correlation structure selection in GEE analysis.Communications in Statistics - Simulation and Computation. DOI:10.1080/03610918.2016.1189565

2.Xu, Jianwen; Wang, You-Gan. (2014). Intra-cluster correlation structure in longitudinal data analysis: Selection criteria and misspecification tests. Computational Statistics & Data Analysis, 80: 70-77

3.Xu,Jianwen; Yang,Hu.(2013). Performances of the positive-rule Stein-type ridge estimator in a linear regression model with spherically symmetric error distributions.Communications in Statistics-Theory and Methods, 42 (3): 543-560

4.Xu, Jianwen; Yang, Hu. (2012). On the preliminary test backfitting and Speckman estimators in partially linear models and numerical comparisons. Communications in Statistics - Simulation and Computation, 41 (3): 327-341

5.Xu,Jianwen; Yang, Hu.(2011).On the restricted almost unbiased estimators in linear regression. Journal of Applied Statistics, 38 (3):605-617

6.Xu,Jianwen; Yang, Hu.(2011).On the restricted r-k class estimator and restricted r-d class estimator in linear regression. Journal of Statistical Computation and Simulation, 81 (06): 679-691

7.Xu,Jianwen;Yang,Hu.(2011).More on the bias and variance comparisons of the restricted almost unbiased estimators. Communications in Statistics-Theory and Methods, 40 (22): 4053-4064

8.Yang,Hu;Xu,Jianwen.(2011).Preliminary test Liu estimators based on the conflicting W, LR and LM tests in a regression model with multivariate Student-t error. Metrika,73 (3): 275-292

9.Yang, Hu;Xu, Jianwen.(2009).An alternative stochastic restricted Liu estimator in linear regression. Statistical Papers, 50(3): 639-647

10.Xu,Jianwen; Yang,Hu.(2007).Estimation in singular linear models with stochastic linear restrictions. Communications in Statistics-Theory and Methods, 36(10): 1945-1951

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