13 citations · 15 across the 2 of their papers we have counts for
2 papers
cs.IT2009★ 13 cited
Information-theoretic limits of selecting binary graphical models in high dimensions
Narayana Santhanam, Martin J. Wainwright
The problem of graphical model selection is to correctly estimate the graph structure of a Markov random field given samples from the underlying distribution. We analyze the inform…
math.ST2009★ 2 cited
Simultaneous support recovery in high dimensions: Benefits and perils of block -regularization
S. Negahban, M. J. Wainwright
Consider the use of -regularized regression for joint estimation of a $\pdim \times \numreg$ matrix of regression coefficients. We analyze the high-dimensio…