40 citations · 81 across the 8 of their papers we have counts for
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stat.ME2020★ 8 cited
An efficient and accurate approximation to the distribution of quadratic forms of Gaussian variables
Hong Zhang, Judong Shen, Zheyang Wu
In computational and applied statistics, it is of great interest to get fast and accurate calculation for the distributions of the quadratic forms of Gaussian random variables. Thi…
stat.ME2020★ 1 cited
Accurate -Value Calculation for Generalized Fisher's Combination Tests Under Dependence
Hong Zhang, Zheyang Wu
Combining dependent tests of significance has broad applications but the -value calculation is challenging. Current moment-matching methods (e.g., Brown's approximation) for Fis…