Browsing by Subject "Wavelet estimation"

Now showing items 1-3 of 3

Article

Estimation and inference in functional mixed-effects models

Antoniadis, Anestis; Sapatinas, Theofanis (2007)

Functional mixed-effects models are very useful in analyzing functional data. A general functional mixed-effects model that inherits the flexibility of linear mixed-effects models in handling complex designs and correlation ...
Article

Nonparametric regression estimation based on spatially inhomogeneous data: Minimax global convergence rates and adaptivity

Antoniadis, Anestis; Pensky, M.; Sapatinas, Theofanis (2014)

We consider the nonparametric regression estimation problem of recovering an unknown response function f on the basis of spatially inhomogeneous data when the design points follow a known density g with a finite number of ...
Article

On Bayesian testimation and its application to wavelet thresholding

Abramovich, F.; Grinshtein, V.; Petsa, A.; Sapatinas, Theofanis (2010)

We consider the problem of estimating the unknown response function in the Gaussian white noise model. We first utilize the recently developed Bayesian maximum a posteriori testimation procedure of Abramovich et al. (2007) ...