82 citations · 384 across the 49 of their papers we have counts for
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stat.ME2017★ 4 cited
Nonparametric covariance estimation for mixed longitudinal studies, with applications in midlife women's health
Anru R. Zhang, Kehui Chen
In mixed longitudinal studies, a group of subjects enter the study at different ages (cross-sectional) and are followed for successive years (longitudinal). In the context of such…
stat.ME2017★ 8 cited
Multi-sample Estimation of Bacterial Composition Matrix in Metagenomics Data
Yuanpei Cao, Anru Zhang, Hongzhe Li
Metagenomics sequencing is routinely applied to quantify bacterial abundances in microbiome studies, where the bacterial composition is estimated based on the sequencing read count…
math.ST2017★ 3 cited
Tensor SVD: Statistical and Computational Limits
Anru Zhang, Dong Xia
In this paper, we propose a general framework for tensor singular value decomposition (tensor SVD), which focuses on the methodology and theory for extracting the hidden low-rank s…