6 citations · 6 across the 2 of their papers we have counts for
3 papers
stat.ME2013
The Propagation-Separation Approach: Consequences of model misspecification
Saskia Becker
The article presents new results on the Propagation-Separation Approach by Polzehl and Spokoiny [2006]. This iterative procedure provides a unified approach for nonparametric estim…
stat.ME2013
A new perspective on the Propagation-Separation approach: Taking advantage of the propagation condition
Saskia Becker, Peter Mathé
The Propagation-Separation approach is an iterative procedure for pointwise estimation of local constant and local polynomial functions. The estimator is defined as a weighted mean…
math.ST2010★ 6 cited
Regularization of statistical inverse problems and the Bakushinskii veto
Saskia Becker
In the deterministic context Bakushinskii's theorem excludes the existence of purely data driven convergent regularization for ill-posed problems. We will prove in the present work…