1 citations · 1 across the 2 of their papers we have counts for
Showing math.STShow all
3 papers · 1 filter
math.ST2015
Concentration behavior of the penalized least squares estimator
Alan Muro, Sara van de Geer
Consider the standard nonparametric regression model and take as estimator the penalized least squares function. In this article, we study the trade-off between closeness to the tr…
math.ST2014★ 1 cited
The additive model with different smoothness for the components
Sara van de Geer, Alan Muro
We consider an additive regression model consisting of two components and , where the first component is in some sense "smoother" than the second . Smoothness…
math.ST2014
On higher order isotropy conditions and lower bounds for sparse quadratic forms
Sara van de Geer, Alan Muro
This study aims at contributing to lower bounds for empirical compatibility constants or empirical restricted eigenvalues. This is of importance in compressed sensing and theory fo…