METHOD AND SYSTEM OF BROAD SYNTACTIC ANALYSIS OF CORPORA, IN PARTICULAR OF SPECIALIZED CORPORA

摘要

The invention relates to a method for large syntactical analysis based on unsupervised learning on a corpus comprising an iterative sequencing of two phases: a learning phase wherein linguistic information is acquired using unambiguous analysis cases, and a resolution phase wherein ambiguous analysis cases are resolved using information acquired during the learning phase. The invention is used in particular for creating specialised terminological resources for an information processing system, for creating an ontology for a specialised information search engine on the web, for a terminological lexicon for an automatic translation system, or for a thesaurus for an automatic indexing system.