73 citations · 145 across the 5 of their papers we have counts for
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math.ST2008★ 1 cited
Quantifying the cost of simultaneous non-parametric approximation of several samples
A. Kovac, P. L. Davies
We consider the standard non-parametric regression model with Gaussian errors but where the data consist of different samples. The question to be answered is whether the samples ca…
stat.CO2008★ 73 cited
Extensions of smoothing via taut strings
Lutz Duembgen, Arne Kovac
Suppose that we observe independent random pairs , , >..., . Our goal is to estimate regression functions such as the conditional mean or --quan…