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Entre syntaxe et sémantique : normalisation de la sortie de l'analyse syntaxique en vue de l'amélioration de l'extraction d'information à partir de textes.

Caroline Hagege, Claude Roux
This article presents our work on the normalization of the output of a robust dependency parser for english. We show how we have enriched our grammar to yield syntactic relations that are more general than those usually obtained with other available robust parsers. In order to achieve this result, we use syntactic properties , together with derivational morphology information. This normalization task is carried out with handles all the process that transform our input text into its normalized output. We consider that this normalization will improve the result of information extraction and similarity detection process between documents.
TALN, Batz-sur-Mer,France, 11-14 June 2003.