6 citations · 8 across the 3 of their papers we have counts for
3 papers
stat.ME2018
High-dimensional Two-sample Precision Matrices Test: An Adaptive Approach through Multiplier Bootstrap
Mingjuan Zhang, Yong He, Cheng Zhou +1
Precision matrix, which is the inverse of covariance matrix, plays an important role in statistics, as it captures the partial correlation between variables. Testing the equality o…
math.ST2018★ 6 cited
A Unified Framework for Testing High Dimensional Parameters: A Data-Adaptive Approach
Cheng Zhou, Xinsheng Zhang, Wenxin Zhou +1
High dimensional hypothesis test deals with models in which the number of parameters is significantly larger than the sample size. Existing literature develops a variety of individ…
math.ST2015★ 2 cited
An Extreme-Value Approach for Testing the Equality of Large U-Statistic Based Correlation Matrices
Cheng Zhou, Fang Han, Xinsheng Zhang +1
There has been an increasing interest in testing the equality of large Pearson's correlation matrices. However, in many applications it is more important to test the equality of la…