118 citations · 351 across the 40 of their papers we have counts for
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stat.ME2013★ 118 cited
A convex pseudo-likelihood framework for high dimensional partial correlation estimation with convergence guarantees
Kshitij Khare, Sang-Yun Oh, Bala Rajaratnam
Sparse high dimensional graphical model selection is a topic of much interest in modern day statistics. A popular approach is to apply l1-penalties to either (1) parametric likelih…
math.PR2013★ 5 cited
Convergence analysis of some multivariate Markov chains using stochastic monotonicity
Kshitij Khare, Nabanita Mukherjee
We provide a nonasymptotic analysis of convergence to stationarity for a collection of Markov chains on multivariate state spaces, from arbitrary starting points, thereby generaliz…