The aim of this thesis is to construct nonparametric estimators of distribution, density and regression functions using stochastic approximation methods in order to correct the edge effect created by kernels estimators. In the first chapter, we givesome asymptotic properties of kernel estimators. Then, we introduce the Robbins-Monro stochastic algorithm which creates the recursive estimators. Finally, we recall the methods used by Vitale, Leblanc and Kakizawa to define estimators of distribution and density functions based on Bernstein polynomials. In the second chapter, we introduced a recursive estimator of a distribution function based on Vitale’s approach. We studied the properties of this estimator : bias, variance, mean integratedsqua...
Multivariate recursive estimation is the central focus of this thesis. Our basic objective is to con...
We present in this thesis, the non-parametric approach using mixed associated kernels for densities ...
This work is devoted to the questions of the statistics of stochastic processes. Particularly, the f...
L’objectif de cette thèse est de construire des estimateurs non-paramétriques d’une fonction de dist...
The objective of this thesis is to develop new nonparametric estimation techniques to deal with the ...
The objective of this thesis is to apply the stochastic approximation methods to the estimation of a...
18/12/2006The objective of this thesis is to apply the stochastic approximations methods to the esti...
The main objective of this thesis resides in applying the stochastic approximation method to build u...
The aim of this thesis is the study of the asymptotic behaviour of the kernel estimator of a probabi...
This thesis contains several nonparametric estimation procedures of a probability density function.I...
Cette thèse porte sur des estimations à noyau de la fonction de hasard (notée ) dans le cas où les v...
Nous nous intéressons dans cette thèse aux méthodes d estimation non paramétriques par noyaux récurs...
Nous nous intéressons dans cette thèse aux méthodes d’estimation non paramétriques par noyaux récurs...
In this thesis, we are interested in developing robust and efficient methods in the nonparametric es...
Ce mémoire porte sur la présentation des estimateurs de Bernstein qui sont des alternatives récentes...
Multivariate recursive estimation is the central focus of this thesis. Our basic objective is to con...
We present in this thesis, the non-parametric approach using mixed associated kernels for densities ...
This work is devoted to the questions of the statistics of stochastic processes. Particularly, the f...
L’objectif de cette thèse est de construire des estimateurs non-paramétriques d’une fonction de dist...
The objective of this thesis is to develop new nonparametric estimation techniques to deal with the ...
The objective of this thesis is to apply the stochastic approximation methods to the estimation of a...
18/12/2006The objective of this thesis is to apply the stochastic approximations methods to the esti...
The main objective of this thesis resides in applying the stochastic approximation method to build u...
The aim of this thesis is the study of the asymptotic behaviour of the kernel estimator of a probabi...
This thesis contains several nonparametric estimation procedures of a probability density function.I...
Cette thèse porte sur des estimations à noyau de la fonction de hasard (notée ) dans le cas où les v...
Nous nous intéressons dans cette thèse aux méthodes d estimation non paramétriques par noyaux récurs...
Nous nous intéressons dans cette thèse aux méthodes d’estimation non paramétriques par noyaux récurs...
In this thesis, we are interested in developing robust and efficient methods in the nonparametric es...
Ce mémoire porte sur la présentation des estimateurs de Bernstein qui sont des alternatives récentes...
Multivariate recursive estimation is the central focus of this thesis. Our basic objective is to con...
We present in this thesis, the non-parametric approach using mixed associated kernels for densities ...
This work is devoted to the questions of the statistics of stochastic processes. Particularly, the f...