盖玉洁

拉斯维加斯5357cc数理统计系主任，教授，博士生导师        

研究方向：海量数据的统计推断和统计建模

       高维变量选择问题

       对称性检验

       测量误差模型                        

邮箱：yujie_gai@126.com

教育经历

2002.9-2006.6 山东大学 统计学专业 学士学位

2006.9-2011.6 山东大学 概率论与数理统计专业 （硕博连读） 博士学位

2010.3-2010.5 香港浸会大学 交流学习

2017.12-2018.12 美国德克萨斯州大学 访问学者

近期学术成果

Yujie Gai, Zhang J.*, and Zhou Y. (2024) Parametric hypothesis tests for exponentiality under multiplicative distortion measurement errors data. Communications in Statistics-Simulation and Computation, 53(3), 1594-1617.

Yujie Gai, Zhang J.*, and Yang Y. (2024) Non parametric regression models with additive distortions. Communications in Statistics-Theory and Methods, 53(24), 8592-8613.

Yujie Gai,Xie Y.,and Wang X*. (2024) Parameter estimation of linear mixed effects model based on online update . Chinese J Appl Probab Statist, 40(3): 420−432.

Yujie Gai, Meng K., and Wang X*. (2024) Online learning for streaming data classification in nonstationary environments. Statistical Analysis and Data Mining: The ASA Data Science Journal, 17(2), e11669.

Meng K.,Yujie Gai*,et al.(2024) Transfer learning for high-dimensional linear regression via the elastic net. Knowledge-Based Systems, 304, 112525.

Yuan, L., Yin, X.,and Yujie Gai*.(2024) A communication efficient distributed one-step estimation. Physica A: Statistical Mechanics and its Applications, 633, 129202.

Sun, X.,et al. and Yujie Gai*. (2024) Distributed non-convex regularization for generalized linear regression. Expert Systems with Applications, 252, 124177.

Chen X.,Yujie Gai, and Wang X*.(2023) A-optimal designs for non-parametric symmetrical global sensitivity analysis. Metrika, 86(2), 219-237.

Ma X.,Lin L.*,and Yujie Gai. (2023) A general framework of online updating variable selection for generalized linear models with streaming datasets. Journal of Statistical Computation and Simulation, 93/3/325-340.

Yujie Gai, Zhang J.* (2022) Detection of the symmetry of model errors for partial linear single-index models. Communication in Statistics-Simulation and Computation, 51/6/3410-3427.

Zhang J., Feng S.,and Yujie Gai*. (2022) Partial Index Additive Models with Additive Distortion Measurement Errors. Communication in Statistics-Simulation and Computation, 51/5/2191-2216.

Yujie Gai, Wei Y.,Zhang J.*,and Chen A.(2022) Measuring the symmetry of model errors for varying coefficient regression models based on correlation coefficient. Communication in Statistics-Simulation and Computation, 51/5/2235-2251.

Yujie Gai, Zhang J.*(2022) Detection of the symmetry of model errors for partial linear models. Communication in Statistics-Simulation and Computation, 51/5/2217-2234.

Yujie Gai, Zhang J.* (2022) Single-index relative error regression models. Communication in Statistics-Simulation and Computation, 51/5/2252-2267.

Yujie Gai, Zhu X.,and Zhang J.*. (2022) Testing symmetry of model errors for nonparametric regression models by using correlation coefficient. Communications in Statistics - Simulation and Computation, 51/4/1436-1453.

Zhang J.,Yujie Gai*. (2022) Nonlinear regression models with profile nonlinear least squares estimation. Communications in Statistics - Simulation and Computation,51/5/2140-2157.

Zhang J.,Yujie Gai*. (2022) Correlation Coefficient-Based Measure for Checking Symmetry or Asymmetry of A Continuous Variable with Additive Distortion. Communications in Statistics - Simulation and Computation, 51/5/2158-2190.

Zhang J.,Yujie Gai,and Lin B.* (2021) Detection of marginal heteroscedasticity for partial linearsingle-index models, Communications in Statistics-Simulationand Computation, 50:3, 724-743.

Zhang J.,Yujie Gai*, Cui X.,and Li G. Measuring symmetry and asymmetry of multiplicative distortion measurement errors data. Brazilian Journal of Probability and Statistics, 34(2): 370-393 ,2020.

Zhang J., Xu W., and Yujie Gai*. Multiplicative distortion measurement errors linear models with general moment identifiability condition. Journal of Statistical Computation and Simulation. 2020, VOL. 90, NO. 2, 291–305

Zhang J.,Yujie Gai, Lin B.* and Zhu X. Nonlinear regression models with single-index

heteroscedasticity. Statistica Neerlandica. 2019;73:292–316.

Feng Z.,Yujie Gai, Zhang J.* . Correlation curve estimation for multiplicative distortion measurement errors data. Journal of Nonparametric Statistics. 2019, VOL. 31, NO. 2, 435–450

Zhang Z.*,Yujie Gai,et al. On equivalence of likelihood maximization of stochastic block model and constrained nonnegative matrix factorization, Physica A: Statistical Mechanics and its Applications, 2018, 503(1), 687-697.

盖玉洁，李锋，尹钊，林路，朱力行.(2017)自适应的 Dantzig 选择器的渐近性质研究, 中国科学：数学，2017，47(7), 869-88

主持及参与省部级以上课题

1.国家自然科学基金面上项目（项目编号:12071497）：实时更新超大数据集的变量选择问题研究, 2021/01-2025/12, 58.5万元,进行,主持.

2.全国统计科学研究项目（项目编号:2020LY014）：流数据的有效变量筛选方法及应用, 2020/09-2022/9,已结题,主持.

3.国家自然科学基金青年基金项目（项目编号:11201499）： 近似稀疏非参与半参模型的Dantzig Selector研究, 2013/01-2015/12, 22万元,已结题,主持.

4.国家自然科学基金面上项目（项目编号: 12371276）：基于降维子空间方法的高维复杂数据异质结构识别及其应用, 2024/01—2027/12，43.5万元，第一参与.

5.国家自然科学基金青年基金项目(项目编号: 71403305) ：保险市场系统性风险识别 度量和评估研究: 理论模型与实证检验, 2015/01-2017/12, 22万元,已结题,参与.

6.国家自然科学基金青年基金项目（项目编号:11301309），两类缺失机制下若干统计推断问题的研究，2014/01-2016/12，22万元，已结题，参与

讲授课程

本科课程：时间序列分析、非参数统计、数理统计、概率论、随机过程

研究生课程：大数据分析统计基础、高等数理统计

其他获奖：2020年，获得基础课教学奖一项