Folie des langues maternelles

Bureau Des Traductions Division Des Langues Étrangères

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...

Algorithmes pour le traitement interactif des langues naturelles

Comparaison des stratégies d'indexation pour les langues asiatiques

In information retrieval, Chinese and Japanese present many challenging problems. Unlike most European languages, the lack of explicit word boundaries represents one of the most important issue for indexing. For this reason, many works proposed different approaches to index documents or requests written in these languages. This article presents a comparison of the common indexing strategies. Mo...