Intelligence artificielle ET/OU diversité linguistique : les paradoxes du traitement automatique des langues

Problématique des chercheurs en traitement automatique des langues des signes

French Sign Language (LSF) automatic processing research has to deal with uncomplete corpora of a language which is not yet fully described and has no written form. So, the researchers must carry out reductions at every representational level, constrain the conditions of acquisition of LSF discourses and limit the field of their applications. It is important that they should explain and justify...

Revisiter le couplage traitement automatique des langues et recherche d'information

Information retrieval systems (IRSs) aim at establishing a relationship between users' in-formation needs and the information contained in documents. To this end, a commonly usedmethod consists of making a simple match between query terms and document words. IRSsface two problems with such a mechanism. The rst problem is related to polysemy : a singleterm may have di erent meani...

Pour une démarche centrée sur l'utilisateur dans les ENT. Apport au Traitement Automatique des Langues

This work relates how semiotics improves the field of Natural Language Processing (NLP). Within this context, we are particularly interested in the user-centered design of environments, where the resources and the processes are built based on the users' interpretative abilities. User-centered design does not follow a theoretical approach, but rather faces the reality of everyday workspaces usag...

Supporting Sign Languages Exploratory Linguistics with an Automatization of the Annotation Process (Vers un traitement automatique en soutien d'une linguistique exploratoire des Langues des Signes) [in French]

Sign Languages (SLs) are the vernaculars of deaf communities, they have drawn interests in the natural language processing research in recent years. However, the field suffers a general lack of homogeneous information. Our reflexion is about how to support the maturation of models before starting a consequent annotation effort. In this paper, we describe the requirements of tools supporting suc...

Information Retrieval and Natural Language Processing (Recherche d'Information et Traitement Automatique des Langues Naturelles) [in French]