| HAL : hal-00189668, version 1 |
| arXiv : 0711.3454 |
| Fiche détaillée | Récupérer au format |
|
|
| Graphes paramétrés et outils de lexicalisation, Louvain : Belgique (2006) |
|
|
|
|
| Graphes paramétrés et outils de lexicalisation |
|
|
| Eric Laporte 1Sébastien Paumier 1 |
|
|
| (2006) |
|
|
| Shifting to a lexicalized grammar reduces the number of parsing errors and improves application results. However, such an operation affects a syntactic parser in all its aspects. One of our research objectives is to design a realistic model for grammar lexicalization. We carried out experiments for which we used a grammar with a very simple content and formalism, and a very informative syntactic lexicon, the lexicon-grammar of French elaborated by the LADL. Lexicalization was performed by applying the parameterized-graph approach. Our results tend to show that most information in the lexicon-grammar can be transferred into a grammar and exploited successfully for the syntactic parsing of sentences. |
|
|
|
|
|
|
|
|
|
|
| 1 : | Laboratoire d'Informatique Gaspard-Monge (LIGM) |
| Université Paris Est Marne-la-Vallée – ESIEE – Ecole des Ponts ParisTech – Fédération de Recherche Bézout – CNRS : UMR8049 | |
|
|
|
|
|
|
|
|
| Domaine | : | Informatique/Informatique et langage Sciences de l'Homme et Société/Linguistique |
|
|
| lexicalisation – parser – syntactic parsing – French – lexicon-grammar – grammar – syntax – recursive transition network |
|
|
| Liste des fichiers attachés à ce document : | |||||
|
|
|
| hal-00189668, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00189668 | |
| oai:hal.archives-ouvertes.fr:hal-00189668 | |
| Contributeur : Eric Laporte | |
| Soumis le : Mercredi 21 Novembre 2007, 16:17:19 | |
| Dernière modification le : Mercredi 21 Novembre 2007, 21:44:10 | |