284 citations · 587 across the 49 of their papers we have counts for
4 papers · 1 filter
Inferring Regulatory Networks by Combining Perturbation Screens and Steady State Gene Expression Profiles
Ali Shojaie, Alexandra Jauhiainen, Michael Kallitsis +1
Reconstructing transcriptional regulatory networks is an important task in functional genomics. Data obtained from experiments that perturb genes by knockouts or RNA interference c…
Selection and Estimation for Mixed Graphical Models
Shizhe Chen, Daniela Witten, Ali Shojaie
We consider the problem of estimating the parameters in a pairwise graphical model in which the distribution of each node, conditioned on the others, may have a different parametri…
The Cluster Graphical Lasso for improved estimation of Gaussian graphical models
Kean Ming Tan, Daniela Witten, Ali Shojaie
We consider the task of estimating a Gaussian graphical model in the high-dimensional setting. The graphical lasso, which involves maximizing the Gaussian log likelihood subject to…
Graph estimation with joint additive models
Arend Voorman, Ali Shojaie, Daniela Witten
In recent years, there has been considerable interest in estimating conditional independence graphs in the high-dimensional setting. Most prior work has assumed that the variables…