Concepedia
Statistics
Publications
14
Citations
1K
H-Index
13
Active since
2012
Affiliations
University of Pittsburgh(Current)
Yale University
University of Southern California
University of Chicago
Children's Hospital of Pittsburgh
Zhao Ren is an author at University of Pittsburgh specializing in biostatistics, gaussian graphical models, and bioinformatics.
Publications per year
2012–2020
Asymptotic normality and optimalities in estimation of large Gaussian graphical models
Zhao Ren, Tingni Sun, Cun‐Hui Zhang et al. · The Annals of Statistics · 2015 · 229 citations · Full text
Natural Sciences, Computer Science, Mathematics +16
Estimating structured high-dimensional covariance and precision matrices: Optimal rates and adaptive estimation
Tommaso Cai, Zhao Ren, Harrison H. Zhou · Electronic Journal of Statistics · 2016 · 204 citations · Full text
Computing, Computer Science, Machine Learning +15
Robust covariance and scatter matrix estimation under Huber’s contamination model
Mengjie Chen, Chao Gao, Zhao Ren · The Annals of Statistics · 2018 · 129 citations · Full text
Computing, Data Science, Data Analytics +16
Optimal rates of convergence for estimating Toeplitz covariance matrices
Tommaso Cai, Zhao Ren, Harrison H. Zhou · Probability Theory and Related Fields · 2012 · 100 citations · Full text
Computing, Biostatistics, Stochastic Processes +10
FastGGM: An Efficient Algorithm for the Inference of Gaussian Graphical Model in Biological Networks
Ting Wang, Zhao Ren, Ying Ding et al. · PLoS Computational Biology · 2016 · 81 citations · Full text
Life Sciences, Bioinformatics, Biostatistics +16
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