papers
Publications (2)
stat.CO2023
Efficiently estimating small p-values in permutation tests using importance sampling and cross-entropy method
Yang Shi, Huining Kang, Ji-Hyun Lee +1
Permutation tests are widely used for statistical hypothesis testing when the sampling distribution of the test statistic under the null hypothesis is analytically intractable or u…
stat.AP2023
Accurate and Efficient Estimation of Small P-values with the Cross-Entropy Method: Applications in Genomic Data Analysis
Yang Shi, Mengqiao Wang, Weiping Shi +3
Small -values are often required to be accurately estimated in large-scale genomic studies for the adjustment of multiple hypothesis tests and the ranking…