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LREC 2012 : 8th international conference on Language Resources and Evaluation, Istanbul : Turquie (2012)

Wordnet creation and extension made simple: A multilingual lexicon-based approach using wiki resources

Valérie Hanoka 1, Benoît Sagot 1

(2012)

In this paper, we propose a simple methodology for building or extending wordnets using easily extractible lexical knowledge from Wiktionary and Wikipedia. This method relies on a large multilingual translation/synonym graph in many languages as well as synset-aligned wordnets. It guesses frequent and polysemous literals that are difficult to find using other methods by looking at back-translations in the graph, showing that the use of a heavily multilingual lexicon can be a way to mitigate the lack of wide coverage bilingual lexicon for wordnet creation or extension. We evaluate our approach on French by applying it for extending WOLF, a freely available French wordnet.

1 :	ALPAGE (INRIA Rocquencourt)
	INRIA – Université Paris VII - Paris Diderot

Domaine

:

Sciences cognitives/Linguistique

Mots Clés : WordNet – Word Sense Disambiguation – Wiki resources

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Contributeur : Valérie Hanoka <>

Soumis le : Vendredi 25 Mai 2012, 16:40:20

Dernière modification le : Lundi 4 Juin 2012, 11:06:16