30 citations · 53 across the 3 of their papers we have counts for
3 papers
stat.AP2015★ 30 cited
Estimating heterogeneous graphical models for discrete data with an application to roll call voting
Jian Guo, Jie Cheng, Elizaveta Levina +2
We consider the problem of jointly estimating a collection of graphical models for discrete data, corresponding to several categories that share some common structure. An example f…
stat.ML2013★ 14 cited
High-dimensional Mixed Graphical Models
Jie Cheng, Tianxi Li, Elizaveta Levina +1
While graphical models for continuous data (Gaussian graphical models) and discrete data (Ising models) have been extensively studied, there is little work on graphical models link…
stat.ML2012★ 9 cited
Sparse Ising Models with Covariates
Jie Cheng, Elizaveta Levina, Pei Wang +1
There has been a lot of work fitting Ising models to multivariate binary data in order to understand the conditional dependency relationships between the variables. However, additi…