Continuous Belief Functions: Focal Intervals ...
Type de document :
Communication dans un congrès avec actes
Titre :
Continuous Belief Functions: Focal Intervals Properties.
Auteur(s) :
Titre de la manifestation scientifique :
BELIEF 2012
Ville :
Compiègne
Pays :
France
Date de début de la manifestation scientifique :
2012-05-09
Titre de l’ouvrage :
Proceedings of the 2nd International Conference on Belief Functions: Theory and Applications
Date de publication :
2012-05-11
Mot(s)-clé(s) en anglais :
Continuous belief functions. Focal elements properties
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Automatique / Robotique
Résumé en anglais : [en]
The set of focal elements resulting from a conjunctive or disjunctive combination of consonant belief functions is regretfully not consonant and is thus very difficult to represent. In this paper, we propose a graphical ...
Lire la suite >The set of focal elements resulting from a conjunctive or disjunctive combination of consonant belief functions is regretfully not consonant and is thus very difficult to represent. In this paper, we propose a graphical representation of the cross product of two focal sets originating from univariate Gaussian pdfs. This representation allows to represent initial focal intervals as well as focal intervals resulting from a combination operation. We show in case of conjunctive or disjunctive combination operations, that the whole domain can be separated in four subsets of intervals having same properties. At last, we focus on identical length focal intervals resulting from a combination. We show that such intervals are organized in connected line segments on our graphical representation.Lire moins >
Lire la suite >The set of focal elements resulting from a conjunctive or disjunctive combination of consonant belief functions is regretfully not consonant and is thus very difficult to represent. In this paper, we propose a graphical representation of the cross product of two focal sets originating from univariate Gaussian pdfs. This representation allows to represent initial focal intervals as well as focal intervals resulting from a combination operation. We show in case of conjunctive or disjunctive combination operations, that the whole domain can be separated in four subsets of intervals having same properties. At last, we focus on identical length focal intervals resulting from a combination. We show that such intervals are organized in connected line segments on our graphical representation.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :
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