Coordination disambiguation without any similarities

Daisuke Kawahara*, Sadao Kurohashi

*この研究の対応する著者

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

The use of similarities has been one of the main approaches to resolve the ambiguities of coordinate structures. In this paper, we present an alternative method for coordination disambiguation, which does not use similarities. Our hypothesis is that coordinate structures are supported by surrounding dependency relations, and that such dependency relations rather yield similarity between conjuncts, which humans feel. Based on this hypothesis, we built a Japanese fully-lexicalized generative parser that includes coordination disambiguation. Experimental results on web sentences indicated the effectiveness of our approach, and endorsed our hypothesis.

本文言語English
ホスト出版物のタイトルColing 2008 - 22nd International Conference on Computational Linguistics, Proceedings of the Conference
出版社Association for Computational Linguistics (ACL)
ページ425-432
ページ数8
ISBN(印刷版)9781905593446
DOI
出版ステータスPublished - 2008
外部発表はい
イベント22nd International Conference on Computational Linguistics, Coling 2008 - Manchester, United Kingdom
継続期間: 2008 8 182008 8 22

出版物シリーズ

名前Coling 2008 - 22nd International Conference on Computational Linguistics, Proceedings of the Conference
1

Conference

Conference22nd International Conference on Computational Linguistics, Coling 2008
国/地域United Kingdom
CityManchester
Period08/8/1808/8/22

ASJC Scopus subject areas

  • 言語および言語学
  • 計算理論と計算数学
  • 言語学および言語

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