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math.ST2024
Linear hypothesis testing in high-dimensional heteroscedastics via random integration
Mingxiang Cao, Hongwei Zhang, Kai Xu +1
In this paper, for the problem of heteroskedastic general linear hypothesis testing (GLHT) in high-dimensional settings, we propose a random integration method based on the referen…
math.ST2017
A test for k sample Behrens-Fisher problem in high dimensional data
Mingxiang Cao, Junyong Park, Daojiang He
In this paper, the sample Behrens-Fisher problem is investigated in high dimensional setting. We propose a new test statistic and demonstrate that the proposed test is expected…