This thesis is devoted to nonparametric estimation for autoregressive models. We consider the problem of estimating an unknown function at a fixed point using data governed by autoregressive models. To define the risk associated with the use of an estimator and thus measure the quality of it, we use the loss function related to the absolute error. The work of this thesis follows the minimax approach for which the goal is to find a lower bound of the asymptotic minimax risk and then to construct an estimator, said asymptotically efficient, for which the maximum risk reaches asymptotically this bound. For a nonparametric autoregressive model where the autoregressive function is supposed to belong to a weak H\"{o}lder class with known regulari...
Precise asymptotic descriptions of the minimax affine risks and bias-variance tradeoffs for estimati...
The autoregressive model in a Banach space (ARB) allows to represent many continuous time processes ...
AbstractWe consider estimation of the parameter B in a multivariate linear functional relationship X...
This thesis is devoted to nonparametric estimation for autoregressive models. We consider the proble...
Cette thèse se consacre à l'estimation non paramétrique pour les modèles autorégressifs. Nous consid...
We develop asymptotic theory for nonparametric estimators of the autoregression function. To deal wi...
We consider the problem of estimating an unknown function at a fixed point in nonparametric regressi...
International audienceThis paper deals with the estimation of a autoregression function at a given p...
14 pagesThe paper deals with the nonparametric estimation problem at a given fixed point for an auto...
The paper deals with estimating problem of regression function at a given state point in nonparametr...
We constuct a sequential adaptive procedure for estimating the autoregressive function at a given po...
In this paper for the first time the adaptive efficient estimation problem for nonparametric autoreg...
We construct efficient robust truncated sequential estimators for the pointwise estimation problem i...
We discuss extremal problems which arise in various nonparametric statistical settings with Hölder f...
Abstract. In this paper, we study the problem of non parametric estimation of an unknown regres-sion...
Precise asymptotic descriptions of the minimax affine risks and bias-variance tradeoffs for estimati...
The autoregressive model in a Banach space (ARB) allows to represent many continuous time processes ...
AbstractWe consider estimation of the parameter B in a multivariate linear functional relationship X...
This thesis is devoted to nonparametric estimation for autoregressive models. We consider the proble...
Cette thèse se consacre à l'estimation non paramétrique pour les modèles autorégressifs. Nous consid...
We develop asymptotic theory for nonparametric estimators of the autoregression function. To deal wi...
We consider the problem of estimating an unknown function at a fixed point in nonparametric regressi...
International audienceThis paper deals with the estimation of a autoregression function at a given p...
14 pagesThe paper deals with the nonparametric estimation problem at a given fixed point for an auto...
The paper deals with estimating problem of regression function at a given state point in nonparametr...
We constuct a sequential adaptive procedure for estimating the autoregressive function at a given po...
In this paper for the first time the adaptive efficient estimation problem for nonparametric autoreg...
We construct efficient robust truncated sequential estimators for the pointwise estimation problem i...
We discuss extremal problems which arise in various nonparametric statistical settings with Hölder f...
Abstract. In this paper, we study the problem of non parametric estimation of an unknown regres-sion...
Precise asymptotic descriptions of the minimax affine risks and bias-variance tradeoffs for estimati...
The autoregressive model in a Banach space (ARB) allows to represent many continuous time processes ...
AbstractWe consider estimation of the parameter B in a multivariate linear functional relationship X...