Modeling and Analysis of Elliptic Coordination by Dynamic Exploitation of Derivation Forests in LTAG Parsing

Abstract : In this paper, we introduce a generic approach to elliptic coordination modeling through the parsing of Ltag grammars. We show that erased lexical items can be replaced during parsing by informations gathered in the other member of the coordinate structure and used as a guide at the derivation level. Moreover, we show how this approach can be indeed implemented as a light extension of the LTAG formalism throuh a so-called fusion operation and by the use of tree schemata during parsing in order to obtain a dependency graph. 1
Type de document :
Communication dans un congrès
Proceedings of TAG+8 : The Eighth International Workshop on Tree Adjoining Grammar and Related Formalisms, 2006, Sydney, Australia. 2006
Liste complète des métadonnées

Littérature citée [15 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/inria-00545430
Contributeur : Brigitte Briot <>
Soumis le : vendredi 10 décembre 2010 - 10:58:16
Dernière modification le : vendredi 12 janvier 2018 - 15:34:06
Document(s) archivé(s) le : vendredi 11 mars 2011 - 03:16:42

Fichier

TAG06.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : inria-00545430, version 1

Collections

Citation

Djamé Seddah, Benoît Sagot. Modeling and Analysis of Elliptic Coordination by Dynamic Exploitation of Derivation Forests in LTAG Parsing. Proceedings of TAG+8 : The Eighth International Workshop on Tree Adjoining Grammar and Related Formalisms, 2006, Sydney, Australia. 2006. 〈inria-00545430〉

Partager

Métriques

Consultations de la notice

93

Téléchargements de fichiers

71