Modeling multivariate continuous distributions is a task of central interest in statistics and machine learning with many applications in science and engineering. However, high-dimensional distributions are difficult to handle and can lead to intractable computations. The Copula Bayesian Networks (CBNs) take advantage of both Bayesian networks (BNs) and copula theory to compactly represent such multivariate distributions. Bayesian networks rely on conditional independences in order to reduce the complexity of the problem, while copula functions allow to model the dependence relation between random variables. The goal of this thesis is to give a common framework to both domains and to propose new learning algorithms for copula Bayesian netwo...
In this research we introduce a new class of multivariate probability models to the marketing litera...
Learning the joint dependence of discrete variables is a fundamental problem in machine learning, wi...
In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for represe...
La modélisation de distributions continues multivariées est une tâche d'un intérêt central en statis...
A new methodology for selecting a Bayesian network for continuous data outside the widely used class...
<p>Pair-copula Bayesian networks (PCBNs) are a novel class of multivariate statistical models, which...
Abstract. Pair-copula Bayesian networks (PCBNs) are a novel class of multivariate statistical models...
We propose a new framework to learn non-parametric graphical models from continuous observational da...
Due to technological breakthrough in recent decades and the rapid increase in the availability of mu...
Bayesian networks are extensively studied in machine learning and there is a significant growing int...
Copulas allow to learn marginal distributions separately from the multivariate dependence structure ...
In recent years, conditional copulas, that allow dependence between variables to vary according to t...
Copulas allow to learn marginal distributions separately from the multivariate dependence structure ...
The introduction of copulas, which allow separating the dependence structure of a multivariate distr...
l'Auteur Gildas Mazo est actuellement à l'INRA Centre de Jouy-en-Josas - Unité MaIAGEInternational a...
In this research we introduce a new class of multivariate probability models to the marketing litera...
Learning the joint dependence of discrete variables is a fundamental problem in machine learning, wi...
In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for represe...
La modélisation de distributions continues multivariées est une tâche d'un intérêt central en statis...
A new methodology for selecting a Bayesian network for continuous data outside the widely used class...
<p>Pair-copula Bayesian networks (PCBNs) are a novel class of multivariate statistical models, which...
Abstract. Pair-copula Bayesian networks (PCBNs) are a novel class of multivariate statistical models...
We propose a new framework to learn non-parametric graphical models from continuous observational da...
Due to technological breakthrough in recent decades and the rapid increase in the availability of mu...
Bayesian networks are extensively studied in machine learning and there is a significant growing int...
Copulas allow to learn marginal distributions separately from the multivariate dependence structure ...
In recent years, conditional copulas, that allow dependence between variables to vary according to t...
Copulas allow to learn marginal distributions separately from the multivariate dependence structure ...
The introduction of copulas, which allow separating the dependence structure of a multivariate distr...
l'Auteur Gildas Mazo est actuellement à l'INRA Centre de Jouy-en-Josas - Unité MaIAGEInternational a...
In this research we introduce a new class of multivariate probability models to the marketing litera...
Learning the joint dependence of discrete variables is a fundamental problem in machine learning, wi...
In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for represe...