This thesis is part of non parametric univariate regression. Assume that the regression function is of bounded variation then the Jordan’s decomposition ensures that it can be written as the sum of an increasing function and a decreasing function. We propose and analyse a novel estimator which combines the isotonic regression related to the estimation of monotonefunctions and the backfitting algorithm devoted to the estimation of additive models. The first chapter provides an overview of the references related to isotonic regression and additive models. The next chapter is devoted to the theoretical study of iterative isotonic regression. As a first step we show that increasing the number of iterations tends to reproduce the data. Moreover,...
The problem of estimating a piecewise monotone sequence of normal means is called the nearly isotoni...
This paper gives algorithms for determining real-valued univariate unimodal regressions, that is, fo...
AbstractWe consider L1-isotonic regression and L∞ isotonic and unimodal regression. For L1-isotonic ...
This thesis is part of non parametric univariate regression. Assume that the regression function is ...
Ce travail se situe dans le cadre de la régression non paramétrique univariée. Supposant la fonction...
This article introduces a new nonparametric method for estimating a univariate regression function o...
25 pages, 5 figuresInternational audienceIn the present paper, we propose and analyze a novel method...
This thesis will treat the subject of constrained statistical inference and will have its focus on i...
ing case antitonic regression. The corresponding umbrella term for both cases is monotonic regressio...
In the context of nonparametric regression, shape-constrained estimators such as isotonic regression...
Common approaches to monotonic regression focus on the case of a unidimensional covariate and contin...
We study the isotonic regression estimator over a general countable pre-ordered set. We obtain the l...
<div><p>We present a new computational and statistical approach for fitting isotonic models under co...
Given an independent sequence of random tuples $(X\sb{k},Y\sb{k})$ identically distributed as (X,Y),...
This paper gives optimal algorithms for determining realvalued univariate unimodal regressions, that...
The problem of estimating a piecewise monotone sequence of normal means is called the nearly isotoni...
This paper gives algorithms for determining real-valued univariate unimodal regressions, that is, fo...
AbstractWe consider L1-isotonic regression and L∞ isotonic and unimodal regression. For L1-isotonic ...
This thesis is part of non parametric univariate regression. Assume that the regression function is ...
Ce travail se situe dans le cadre de la régression non paramétrique univariée. Supposant la fonction...
This article introduces a new nonparametric method for estimating a univariate regression function o...
25 pages, 5 figuresInternational audienceIn the present paper, we propose and analyze a novel method...
This thesis will treat the subject of constrained statistical inference and will have its focus on i...
ing case antitonic regression. The corresponding umbrella term for both cases is monotonic regressio...
In the context of nonparametric regression, shape-constrained estimators such as isotonic regression...
Common approaches to monotonic regression focus on the case of a unidimensional covariate and contin...
We study the isotonic regression estimator over a general countable pre-ordered set. We obtain the l...
<div><p>We present a new computational and statistical approach for fitting isotonic models under co...
Given an independent sequence of random tuples $(X\sb{k},Y\sb{k})$ identically distributed as (X,Y),...
This paper gives optimal algorithms for determining realvalued univariate unimodal regressions, that...
The problem of estimating a piecewise monotone sequence of normal means is called the nearly isotoni...
This paper gives algorithms for determining real-valued univariate unimodal regressions, that is, fo...
AbstractWe consider L1-isotonic regression and L∞ isotonic and unimodal regression. For L1-isotonic ...