Gestion du conflit dans l'appariement des ontologies

Amira Essaid (1) , Boutheina Ben Yaghlane (1) , Arnaud Martin (2)

1 LARODEC - Laboratoire de Recherche Opérationnelle de Décision et de Contrôle de Processus
2 CORDIAL - Human-machine spoken dialogue

Mapping ontologies is a crucial step to facilitate semantic interoperability between systems. Different matchers can be used in order to find the correspondences between two ontologies. These matchers can be contradictory, thus leading to a conflict. In order to manage this conflict, we propose an approach by using the Dempster-Shafer theory. Every matcher is considered as a source of evidence and the match results as the mass functions. Managing conflict is dealt when combining between the different results using for that purpose different rules of combination.

Mots clés: alpha stable; belief functions; sonar image

Domaines: Intelligence artificielle [cs.AI]; Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Amira Essaid, Boutheina Ben Yaghlane, Arnaud Martin. Gestion du conflit dans l'appariement des ontologies. Extraction et Gestion des Connaissances, Jan 2011, Brest, France. pp.50-60. ⟨hal-00657620⟩