292 citations · 770 across the 46 of their papers we have counts for
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math.ST2015★ 7 cited
Minimax theory for a class of non-linear statistical inverse problems
Kolyan Ray, Johannes Schmidt-Hieber
We study a class of statistical inverse problems with non-linear pointwise operators motivated by concrete statistical applications. A two-step procedure is proposed, where the fir…
math.ST2015★ 40 cited
Conditions for Posterior Contraction in the Sparse Normal Means Problem
Stéphanie van der Pas, Jean-Bernard Salomond, Johannes Schmidt-Hieber
The first Bayesian results for the sparse normal means problem were proven for spike-and-slab priors. However, these priors are less convenient from a computational point of view.…