Recherche de relations spatio-temporelles : une méthode basée sur l'analyse de corpus textuels
Résumé
This paper presents a work package realized for the GéOnto project. A new method is proposed for an enrichment of a first geographical ontology developed beforehand. This method relies on text analysis by lexico-syntactic patterns. From the retrieve of n-ary relations the method automatically detect those involved in a spatial and/or temporal relation in a context of a description of journeys.
Domaines
Recherche d'information [cs.IR]Origine | Fichiers produits par l'(les) auteur(s) |
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