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The Cauchy Combination Test under Arbitrary Dependence Structures 期刊论文
AMERICAN STATISTICIAN, 2022, 页码: 9
作者:  Long, Mingya;  Li, Zhengbang;  Zhang, Wei;  Li, Qizhai
收藏  |  浏览/下载：51/0  |  提交时间：2023/02/07
Cauchy combination test  Cauchy distribution  Copula  p-value combination  Sparse signals  
k-Resolution sequential randomization procedure to improve covariates balance in a randomized experiment 期刊论文
STATISTICS IN MEDICINE, 2021, 页码: 13
作者:  Long, Mingya;  Sun, Liuquan;  Li, Qizhai
收藏  |  浏览/下载：162/0  |  提交时间：2021/10/26
asymptotic variance  balancing allocation  clinical  complete randomization  Mahalanobis distance  pairwise sequential randomization  rerandomization  treatment effect  
Directional-sum test for nonparametric Behrens-Fisher problem with applications to the dietary intervention trial 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 14
作者:  Meng, Zhen;  Yang, Qinglong;  Li, Qizhai;  Zhang, Baoxue
收藏  |  浏览/下载：123/0  |  提交时间：2021/10/26
One-layer bootstrap procedure  directional-sum test  nonparametric Behrens-Fisher problem  
A novel test by combining the maximum and minimum values among a large number of dependent Z-scores with application to genome wide association study 期刊论文
STATISTICS IN MEDICINE, 2021, 卷号: 40, 期号: 10, 页码: 2422-2434
作者:  Li, Zhengbang;  Qin, Sanan;  Li, Qizhai
收藏  |  浏览/下载：161/0  |  提交时间：2021/04/26
asymptotic distribution  maximum  minimum  power  Z‐  score  
Order-restricted inference for clustered ROC data with application to fingerprint matching accuracy 期刊论文
BIOMETRICS, 2019, 页码: 11
作者:  Zhang, Wei;  Tang, Larry L.;  Li, Qizhai;  Liu, Aiyi;  Lee, Mei-Ling Ting
收藏  |  浏览/下载：187/0  |  提交时间：2020/05/24
area under the ROC curve  clustered data  fingerprint identification  ROC curve  stochastic ordering  
A powerful test for ordinal trait genetic association analysis 期刊论文
STATISTICAL APPLICATIONS IN GENETICS AND MOLECULAR BIOLOGY, 2019, 卷号: 18, 期号: 2, 页码: 9
作者:  Xue, Yuan;  Wang, Jinjuan;  Ding, Juan;  Zhang, Sanguo;  Li, Qizhai
收藏  |  浏览/下载：156/0  |  提交时间：2020/01/10
ordinal response  power  proportional odds model  response selective sampling  
Improved matrix pooling 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2019, 卷号: 28, 期号: 1, 页码: 211-222
作者:  Xiong, Wenjun;  Ding, Juan;  He, Yuanzhen;  Li, Qizhai
收藏  |  浏览/下载：179/0  |  提交时间：2019/03/05
Matrix pooling  efficiency  group testing  sensitivity  specificity  
Adaptive Design for Staggered-Start Clinical Trial 期刊论文
INTERNATIONAL JOURNAL OF BIOSTATISTICS, 2016, 卷号: 12, 期号: 2, 页码: 17
作者:  Yuan, Ao;  Li, Qizhai;  Xiong, Ming;  Tan, Ming T.
收藏  |  浏览/下载：98/0  |  提交时间：2018/07/30
adaptive design  allocation proportion  optimality  sequential design  staggered-start  
Group-combined P-values with applications to genetic association studies 期刊论文
BIOINFORMATICS, 2016, 卷号: 32, 期号: 18, 页码: 2737-2743
作者:  Hu, Xiaonan;  Zhang, Wei;  Zhang, Sanguo;  Ma, Shuangge;  Li, Qizhai
收藏  |  浏览/下载：97/0  |  提交时间：2018/07/30
Least squares regression methods for clustered ROC data with discrete covariates 期刊论文
BIOMETRICAL JOURNAL, 2016, 卷号: 58, 期号: 4, 页码: 747-765
作者:  Tang, Liansheng Larry;  Zhang, Wei;  Li, Qizhai;  Ye, Xuan;  Chan, Leighton
收藏  |  浏览/下载：111/0  |  提交时间：2018/07/30
Biomarker  Clustered data  Empirical function  ROC