Computational Approaches to Discourse and Document Processing
نویسندگان
چکیده
This introduction tracks the evolution of the definition and role of discourse issues in NLP from the knowledge-intensive “discourse understanding” methods of the 80’s to the recent concern with “accessing contents” in vast document bases via data-intensive methods. As text/discourse linguistics moves toward corpus approaches, also in connection with the development of large text bases and of computational instruments, we explore potential new forms of convergence. RÉSUMÉ. Cette introduction trace l’évolution de la définition et du rôle des questions discursives en TAL, depuis la « compréhension du discours » des années 80, avec ses méthodes fondées sur la connaissance, jusqu’à l’actuel « accès au contenu » dans de vastes bases de documents à travers des méthodes faisant appel à de très gros volumes de données. La linguistique du texte et du discours se tournant de plus en plus vers l’approche corpus, en lien également avec le développement de bases de textes et d’instruments informatiques, de nouvelles formes de convergences se font jour.
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ورودعنوان ژورنال:
- TAL
دوره 47 شماره
صفحات -
تاریخ انتشار 2006