博士，副教授， 硕士生导师

研究领域：高维统计分析、随机矩阵理论及其应用

通讯地址：北京市丰台区张家路口121号 

邮编：100071

Email：qyzhang@cueb.edu.cn

教育经历：

2013.09-2020.06 东北师范大学 统计学专业（硕博连读） 理学博士

2017.10-2019.10 明尼苏达大学 联合培养博士生

2009.09-2013.06 辽宁师范大学 数学与应用数学 理学学士

代表性论文:

1. Jianghao Li, Li Yang, Qiuyan Zhang, Zhenzhen Niu, Zhidong Bai. A ridgelized test for high-dimensional linear hypothesis of mean vectors. Metrika. (2025)

2. Qiuyan Zhang, Wenjing Xiang, Bo Yang, Hu Yang. A framework for analyzing EEG data using high-dimensional tests. Bioinformatics. (2025)

3. Qiuyan Zhang, Zhidong Bai, Weiming Li. Two-sample Behrens–Fisher problems for high-dimensional data: A ridgelized Wald-type test. Random Matrices: Theory and Applications. (2025)

4. Hu Yang, Wenjing Xiang, Luojia De, Qiuyan Zhang. Detecting communities in attributed networks through bi-direction penalized clustering and its application. Information Sciences. (2024)

5. Qiuyan Zhang, Chen Wang, Baoxue Zhang, Hu Yang. An RIHT statistic for testing the equality of several high-dimensional mean vectors under homoskedasticity. Computational Statistics & Data Analysis. (2024)

6. Gaofan Ha, Qiuyan Zhang, Zhidong Bai, Yougan Wang. Ridgelized Hotelling’s T^2 test on mean vectors of large dimension. Random Matrices-Theory and Applications. (2022)

7. Qiuyan Zhang, Jiang Hu, Zhidong Bai. Modified Pillai’s trace statistics for two high-dimensional sample covariance matrices. Journal of Statistical Planning and Inference. (2020)

8. Qiuyan Zhang, Jiang Hu, Zhidong Bai. Invariant test based on the modified correction to LRT for the equality of two high-dimensional covariance matrices. Electronic Journal of Statistics. (2019)

专著:

张秋妍. 大维均值向量和协方差矩阵的检验. 中国统计出版社. 2021

主持项目情况

1. 大维多总体位置参数检验方法研究

国家自然科学基金青年项目，2023.01-2025.12

2. 高维均值向量检验

首都经济贸易大学科研启动基金，2020.12-2022.12

教授课程

1. 本科课程：回归分析、非结构数据分析与建模、数据科学的统计基础、超高维数据分析、数理统计

2. 研究生课程：人工智能概论