129 citations · 568 across the 49 of their papers we have counts for
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math.ST2015★ 42 cited
Online Hyperparameter-Free Sparse Estimation Method
Dave Zachariah, Petre Stoica
In this paper we derive an online estimator for sparse parameter vectors which, unlike the LASSO approach, does not require the tuning of any hyperparameters. The algorithm is base…
math.ST2015★ 18 cited
Cramer-Rao bound analog of Bayes rule
Dave Zachariah, Petre Stoica
In this lecture note, we show a general property of the Cramer-Rao bound (CRB) that quantifies the interdependencies between the parameters in a vector. The presented result is val…