29 citations · 57 across the 8 of their papers we have counts for
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stat.ME2015
Learning Nonparametric Forest Graphical Models with Prior Information
Yuancheng Zhu, Zhe Liu, Siqi Sun
We present a framework for incorporating prior information into nonparametric estimation of graphical models. To avoid distributional assumptions, we restrict the graph to be a for…
stat.ME2014★ 6 cited
The log-shift penalty for adaptive estimation of multiple Gaussian graphical models
Yuancheng Zhu, Rina Foygel Barber
Sparse Gaussian graphical models characterize sparse dependence relationships between random variables in a network. To estimate multiple related Gaussian graphical models on the s…