1.5k citations · 3.2k across the 70 of their papers we have counts for
Showing 2012 · stat.MLShow all
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stat.ML2012★ 34 cited
Graph Estimation From Multi-attribute Data
Mladen Kolar, Han Liu, Eric P. Xing
Many real world network problems often concern multivariate nodal attributes such as image, textual, and multi-view feature vectors on nodes, rather than simple univariate nodal at…
stat.ML2012
High Dimensional Semiparametric Gaussian Copula Graphical Models
Han Liu, Fang Han, Ming Yuan +2
In this paper, we propose a semiparametric approach, named nonparanormal skeptic, for efficiently and robustly estimating high dimensional undirected graphical models. To achieve m…
stat.ML2012★ 27 cited
Sparse Nonparametric Graphical Models
John Lafferty, Han Liu, Larry Wasserman
We present some nonparametric methods for graphical modeling. In the discrete case, where the data are binary or drawn from a finite alphabet, Markov random fields are already esse…