52 citations · 190 across the 24 of their papers we have counts for
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math.ST2007★ 52 cited
On optimality of Bayesian testimation in the normal means problem
Felix Abramovich, Vadim Grinshtein, Marianna Pensky
We consider a problem of recovering a high-dimensional vector observed in white noise, where the unknown vector is assumed to be sparse. The objective of the paper is to de…
math.ST2007★ 43 cited
Functional deconvolution in a periodic setting: Uniform case
Marianna Pensky, Theofanis Sapatinas
We extend deconvolution in a periodic setting to deal with functional data. The resulting functional deconvolution model can be viewed as a generalization of a multitude of inverse…