Il y a un traître par minou : le statut lexical des clichés linguistiques

Talisman: Un Système Multi-Agents Gouverné Par Des Lois Linguistiques Pour Le Traitement De La Langue Naturelle

Natural language processing raises the problem of ambiguities and multiple solutions which follow frnm them. The knowledge gained when using the morphosyutactic atmlyser CRISSTAL showed how necessary it was to overcome this issue. The architecture with sequential levels, in which each module corresponds to a linguistic level (pretreatments, morphology, syntax, semantics) has shown its limits. A...

Sur le statut référentiel des entités nommées

We show in this paper that, on the one hand, named entities can be designated using different denominations and that, on the second hand, names denoting named entities are polysemous. The analysis cannot be limited to reference resolution but should take into account naming strategies, which are mainly based on two linguistic operations: synecdoche and metonymy. Lastly, we present a model that ...

Sur un nouveau vaccin contre la septicémie hémorragique des Bovidés et le Barbone des Buffles (pasteurelloses)

Interroger un corpus par le sens

In textual knowledge management, statistical methods prevail. Nonetheless, some difficulties cannot be overcome by these methodologies. I propose a symbolic approach using a complete textual analysis to identify which analysis level can improve the the answers provided by a system. The approach identifies word senses and relation between words and generates as many rephrasings as possible. Usin...

Statut syntaxique des appositions en allemand du type Y, X ou Y - X ou Y(X)