6 citations · 10 across the 6 of their papers we have counts for
6 papers
The spatial sign covariance operator: Asymptotic results and applications
Graciela Boente, Daniela Rodriguez, Mariela Sued
Due to the increasing recording capability, functional data analysis has become an important research topic. For functional data the study of outlier detection and/or the developme…
Robust estimators in a generalized partly linear regression model under monotony constraints
Graciela Boente, Daniela Rodriguez, Pablo Vena
In this paper, we consider the situation in which the observations follow an isotonic generalized partly linear model. Under this model, the mean of the responses is modelled, thro…
On the instability of two entropic dynamical models
Guillermo Henry, Daniela Rodriguez
In this paper we study two entropic dynamical models from the viewpoint of information geometry. We study the geometry structures of the associated statistical manifolds. In order…
Testing equality between several populations covariance operators
Graciela Boente, Daniela Rodriguez, Mariela Sued
In many situations, when dealing with several populations, equality of the covariance operators is assumed. An important issue is to study if this assumption holds before making ot…
k-Nearest neighbor density estimation on Riemannian Manifolds
Guillermo Henry, Andrés Muñoz, Daniela Rodriguez
In this paper, we consider a k-nearest neighbor kernel type estimator when the random variables belong in a Riemannian manifolds. We study asymptotic properties such as the consist…
Partially linear models on Riemannian manifolds
Wenceslao Gonzalez-Manteiga, Guillermo Henry, Daniela Rodriguez
In partially linear models the dependence of the response y on (x^T,t) is modeled through the relationship y=\x^T β+g(t)+ε where εis independent of (x^T,t). In this paper, estimato…