43 citations · 113 across the 10 of their papers we have counts for
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stat.ME2022★ 2 cited
Inferring independent sets of Gaussian variables after thresholding correlations
Arkajyoti Saha, Daniela Witten, Jacob Bien
We consider testing whether a set of Gaussian variables, selected from the data, is independent of the remaining variables. We assume that this set is selected via a very simple ap…
stat.ME2022★ 2 cited
Inference after latent variable estimation for single-cell RNA sequencing data
Anna Neufeld, Lucy L. Gao, Joshua Popp +2
In the analysis of single-cell RNA sequencing data, researchers often characterize the variation between cells by estimating a latent variable, such as cell type or pseudotime, rep…
stat.ME2022★ 23 cited
Selective inference for k-means clustering
Yiqun T. Chen, Daniela M. Witten
We consider the problem of testing for a difference in means between clusters of observations identified via k-means clustering. In this setting, classical hypothesis tests lead to…