Guanghui Cheng | DeepAI

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Featured Co-authors

Qiwei Yao
14 publications
Jinyuan Chang
14 publications
Changliang Zou
10 publications
Liuhua Peng
6 publications

research

∙ 01/09/2023

Statistical Inference for Ultrahigh Dimensional Location Parameter Based on Spatial Median

Motivated by the widely used geometric median-of-means estimator in mach...

0 Guanghui Cheng, et al. ∙

research

∙ 06/13/2020

A power one test for unit roots based on sample autocovariances

We propose a new unit-root test for a stationary null hypothesis H_0 aga...

0 Jinyuan Chang, et al. ∙