主要研究方向是分布式统计推断、纵向数据分析、生物指标诊断精准度推断。目前,在国内外重要学术期刊《Statistica Sinica》、《Statistics in Medicine》,《Journal of Multivairate Analysis》,《Journal of Statistical Planning and Inference》,《中国科学》等上已发表论文50余篇,并由科学出版社出版学术专著5部。主持完成了国家自然科学面上项目、北京市自然科学面上项目、国家自然科学青年基金项目、教育部留学归国人员科研启动基金等省部级及以上项目8项。
XiaoYu Zhang,Mixia Wu*, Colin O. Wu. Several dynamic copula-smoothing estimations of rank-tracking probabilities with longitudinal data.Stat,2023 2023,12: e554.
Guowang, Luo,Mixia Wu*, Zhen Pang. Estimation of spatial autoregressive models with covariate measurement error.Journal of Multivariate Analysis, 2022,192: 105093.
杨鑫,吴密霞*.多源异质大数据线性模型的分布式统计推断.数学学报, 2023, 66(2): 263-276.
马万霞,吴密霞,罗国旺.缺失数据下半参数空间自回归模型的估计.数学学报,2023, 66(6).
Guowang, Luo,Mixia Wu. Statistical inference for semiparametric varying -coefficient spatial autoregressive models under restricted conditions.Communications in Statistics-Simulation and Computation, 2022, 51(5): 2268 -2286.
李扬,吴密霞*, 胡尧,杨超.基于筛选排序算法的多均值变点估计.工程数学学报, 2022, 39(03): 401-412.
Mixia Wu, Xiaoyu Zhang, Wei Zhang, Xu Zhang. Aiyi Liu. Error-corrected estimation of a diagnostic accuracy index of a biomarker against a continuous reference gold standard.Statistics in Medicine, 2021, 40(4): 1034-1058.
Guowang Luo,Mixia Wu*, Liwen Xu. IPW-based robust estimation of the SAR model with missing data.Statistics and Probability Letter, 2021, 172: 109065.
Guowang Luo,Mixia Wu*, Zhen Pang. Empirical likelihood inference for semiparametric varying-coefficient spatial autoregressive models.Journal of Systems Science and Complexity, 2021, 34: 2310–2333.
Guowang, Luo,Mixia Wu*. Variable selection for semiparametric varying-coefficient spatial autoregressive models with a diverging number of parameters.Communications in Statistics-Theory and Method, 2021, 50 (9): 2062-2079 .
Guowang, Luo,Mixia Wu*, Zhen Pang. Estimation of semiparametric varying-coefficient spatial autoregressive models with missing in the dependent variable.Journal of the Korean Statistical Society, 2020. 49(4): 1148-1172.
罗国旺,吴密霞*.部分线性可加空间自回归模型在约束条件下的统计推断.数理统计与管理, 2020. 39(6): 1000-1009.
Bing Sun,Mixia Wu. Optimal Boundary Control of a Continuum Model for a Highly Re-entrant Manufacturing System.Transactions of the Institute of Measurement and Control, 2019, 41(5): 1373–1382.
Mixia Wu*, Ye Tian, Aiyi Liu. The robust inference in linear mixed model with skew normal -symmetric error.Frontiers of Mathematics in China, 2017, 12(6): 1483-1500.
Mixia Wu*, Jing Zhao, Tonghui Wang, Yan Zhao. The ANOVA-type inference in linear mixed model with skew-normal error.Journal of Systems Science and Complexity, 2017, 30: 710-720.
Mixia Wu, Yu Shu, Zhaohai Li, Aiyi Liu. Repeated significance tests of linear combinations of sensitivity and specificity of a diagnostic biomarker.Statistics in Medicine, 2016, 35: 3397–3412
Mixia Wu, Diancheng Zhang, Aiyi Liu. Estimation of diagnostic accuracy of a biomarker compared to a continuous gold standard measured the error.Journal of Biopharmaceutical Statistics, 2016, 26(6): 1111–1117.
吴密霞*,赵延.混合效应模型下ANOVA估计和SD估计相等的充分条件.数学学报, 2014.57(3): 615-624.
吴密霞*,孙兵.平衡数据下ANOVA估计和SD估计的比较.中国科学:数学, 2013, 43(8): 751-764.
Bing Sun,Mixia Wu. Optimal control of age-structured population dynamics for spread of universally fatal diseases.Applicable Analysis, 2013, 92 (5): 901–921.
Mi-Xia Wu, Kai-Fun Yu, Aiyi Liu, Tie-Feng Ma. Simultaneous optimal estimation in linear mixed models.Metrika. 2012, 75 (4): 471-489.
张赛茵,吴密霞, 张忠占.多元超结构Berkson测量误差模型的分析.应用概率统计, 2012, 28 (1): 93-104.
Mi-Xia Wu*, Kai-Fun Yu, Ai-Yi Liu. Exact inference on contrasts in means of the intraclass correlation model with missing data.Journal of Multivariate Analysis, 2009, 100 (2): 301-308.
Mi-Xia Wu*, Kai-Fun Yu, Ai-Yi Liu. Estimation of variance components in the mixed-effects models: a comparison between analysis of variance and spectral decomposition.Journal of Statistical Planning and Inference, 2009, 139 (12): 3962-3973.
Mi-Xia Wu*, Song-Gui Wang, Kai-Fun Yu. Necessary and sufficient conditions for simultaneous optimality in general mixed models.Acta Mathematicae Sinica,2008, 24 (10): 1637-1650.
Mi-Xia Wu*, Kai-Fun Yu. Remarks on between estimators in the intraclass correlation model with missing data.Journal of Multivariate Analysis, 2008, 99(10): 2444-2452.
Wai-Cheung Ip,Mi-Xia Wu, Song-Gui Wang, Heung Wong. Estimation for parameters of interest in random effects growth curve models.Journal of Multivariate Analysis, 2007, 98(2): 317-327.
吴密霞,王松桂.线性模型下F-检验最优的误差方差结构.数学学报, 2006, 49: 595-604.
Mi-Xia Wu,Song-Gui Wang. A new method of spectral decomposition of covariance matrix in mixed effects models and its applications.Science in China, 2005(11), 48: 1451-1464.
吴密霞,王松桂.线性混合模型协方差阵的谱分解的一种新方法及其应用.中国科学, A缉, 2005, 35(8): 947-960.
Mi-Xia Wu, Song-Gui Wang. Simultaneous optimal estimates of fixed effects and variance components in the mixed model.Science in China, 2004, 47(5): 787-799.
吴密霞,王松桂.线性混合模型中固定效应和方差分量同时最优估计,中国科学, A缉, 2004, 34(3): 373-384.
Song-Gui Wang,Mi-Xia Wu, Wen-Qing Ma. Comparison of MINQUE and simple estimate of the error variance in the general linear models.Acta Mathematicae Applicatae Sinica,English Series, 2003, 19: 13-18.