Il problema della selezione delle variabili è uno dei problemi più diffusi nelle applicazioni statistiche. Spesso indicato come il problema della selezione di un sottoinsieme, lo stesso sorge quando si vuole modellare la relazione tra una variabile di interesse e un sottoinsieme di potenziali variabili esplicative o predittori, ma c'è incertezza su quale sia il sottoinsieme da utilizzare. Il lavoro passa in rassegna alcuni dei principali sviluppi che hanno portato alla grande varietà di approcci per questo problema. Viee inoltre presentato un nuovoi metodo deto BERDS.The problem of variable selection is one of the most pervasive model selection problems in statistical applications. Often referred to as the problem of subset selection, it ar...
This article considers anew the problem of estimating a regression E(y|x) when realizations of (y, x...
Abstract. We present a new Stata program, vselect, that helps users perform variable selection after...
In this work we consider the problem of selecting variables from a potentially large number of predi...
The problem of variable selection is one of the most pervasive model selection problems in statistic...
This article analyzes the problem of variable selection in a linear regression model. After an intro...
Variable selection problem is one of the important problems in regression analysis. Over the years, ...
In data analysis it is of crucial importance the selection of a compact subset of the available feat...
In applied statistical studies, it is common to collect data on a large pool of candidate variables ...
With advanced capability in data collection, applications of linear regression analysis now often in...
This thesis deals with some statistical selection and ranking problems. Classical subset selection p...
We present a new Stata program, vselect, that helps users perform variable selection after performin...
It is well known that variable selection in multiple regression can be unstable and that the model u...
Originally published in 1990, the first edition of Subset Selection in Regression filled a significa...
Machine learning and statistical models are increasingly used in a prediction context and in the pro...
International audienceIn this paper, we investigate on 39 Variable Selection procedures to give an o...
This article considers anew the problem of estimating a regression E(y|x) when realizations of (y, x...
Abstract. We present a new Stata program, vselect, that helps users perform variable selection after...
In this work we consider the problem of selecting variables from a potentially large number of predi...
The problem of variable selection is one of the most pervasive model selection problems in statistic...
This article analyzes the problem of variable selection in a linear regression model. After an intro...
Variable selection problem is one of the important problems in regression analysis. Over the years, ...
In data analysis it is of crucial importance the selection of a compact subset of the available feat...
In applied statistical studies, it is common to collect data on a large pool of candidate variables ...
With advanced capability in data collection, applications of linear regression analysis now often in...
This thesis deals with some statistical selection and ranking problems. Classical subset selection p...
We present a new Stata program, vselect, that helps users perform variable selection after performin...
It is well known that variable selection in multiple regression can be unstable and that the model u...
Originally published in 1990, the first edition of Subset Selection in Regression filled a significa...
Machine learning and statistical models are increasingly used in a prediction context and in the pro...
International audienceIn this paper, we investigate on 39 Variable Selection procedures to give an o...
This article considers anew the problem of estimating a regression E(y|x) when realizations of (y, x...
Abstract. We present a new Stata program, vselect, that helps users perform variable selection after...
In this work we consider the problem of selecting variables from a potentially large number of predi...