122 citations · 384 across the 38 of their papers we have counts for
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math.ST2009
Quadratic functional estimation in inverse problems
Cristina Butucea, Katia Méziani
We consider in this paper a Gaussian sequence model of observations , having mean (or signal) and variance which is growing polynomially like , $γ>0…
math.ST2009★ 47 cited
Adaptive estimation of linear functionals in the convolution model and applications
C. Butucea, F. Comte
We consider the model , for i.i.d. 's and 's and independent sequences and $(\varepsilon_i)_{i\in{\mathbb{N}}}…