Communication dans un congrès
ILES
Information Langue Écrite et Signée (ILES)
The ILES group is dedicated to the processing of written language data (their analysis, comprehension or production as well as the acquisition of the necessary knowledge to do so) and signed languages (modelling and automatic processing of sign languages).
The ambition is to maintain varied and complementary skills to combine both symbolic and statistical approaches, as well as fundamental and more applied aspects.
The research activities of the ILES group are organised around four themes
The theme Corpus and Representations concerns the study of linguistic events as they manifest themselves in the graphical and signed representation systems used by humans to communicate. In our research, we explore corpora, i.e. collections of documents, created according to a working hypothesis, with diverse origins: speech transcripts, books, articles, newspapers, reports, web pages, blogs, microblogs, sign language videos etc.
This research theme is devoted to the analysis of language productions with the same meaning but different forms, a problem at the heart of semantics. This question extends to multilingualism, a recurrent issue in the development of a system. This theme interacts transversally with each of the three other themes of the ILES group, as well as with the translation activity of the TLP group.
Two main axes in this theme:
The first focuses on the recognition of specific information in texts, with two main fields of study:
- Information extraction: recognition and typing of information to build knowledge bases or analyse texts
- Precise information retrieval: finding information in texts or knowledge bases in response to questions in natural language
A second axis concerns the modelling of processes allowing interaction in natural language to query the machine, whether for information retrieval, in a particular domain (e.g. on a commercial site, in scientific texts) or in an open domain (search in a knowledge base or in encyclopaedic texts), and also as a personal assistant.
Through numerous collaborations, we produce linguistic resources and address issues of analysis, representation and processing of FSL in an interdisciplinary manner, with perspectives from several fields of computer science (NLP, signal processing, computer vision, computer graphics), as well as from language, motion and perception sciences.
Coordination
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Sciences et Technologies des Langues
ILES
Braffort Annelies
Directrice de recherche CNRS
Responsable de l'équipe ILES
Recent publications
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Communication dans un congrès
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Article dans une revue
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Pré-publication, Document de travail
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Proceedings/Recueil des communications
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Thèse
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Thèse
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Rapport
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Communication dans un congrès
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Communication dans un congrès