While computer and communication technologies have provided effective me...
This paper studies graphical model selection, i.e., the problem of estim...
In this paper, we address the challenging problem of selecting tuning
pa...
We consider the high-dimensional sparse linear regression problem of
acc...
An undirected graphical model is a joint probability distribution define...
Screening is the problem of finding a superset of the set of non-zero en...
Graphical models use graphs to compactly capture stochastic dependencies...