Toward text understanding: Integrating relevance-tagged corpus and automatically constructed case frames

Daisuke Kawahara, Ryohei Sasano, Sadao Kurohashi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper proposes a wide-range anaphora resolution system toward text understanding. This system resolves zero, direct and indirect anaphors in Japanese texts by integrating two sorts of linguistic resources: a hand-annotated corpus with various relations and automatically constructed case frames. The corpus has relevance tags which consist of predicate-argument relations, relations between nouns and coreferences, and is utilized for learning parameters of the system and testing it. The case frames are indispensable knowledge both for detecting zero/indirect anaphors and estimating appropriate antecedents. Our preliminary experiments showed promising results.

本文言語English
ホスト出版物のタイトルProceedings of the 4th International Conference on Language Resources and Evaluation, LREC 2004
編集者Maria Francisca Xavier, Rute Costa, Fatima Ferreira, Maria Teresa Lino, Raquel Silva
出版社European Language Resources Association (ELRA)
ページ1833-1836
ページ数4
ISBN(電子版)2951740816, 9782951740815
出版ステータスPublished - 2004
外部発表はい
イベント4th International Conference on Language Resources and Evaluation, LREC 2004 - Lisbon, Portugal
継続期間: 2004 5 262004 5 28

出版物シリーズ

名前Proceedings of the 4th International Conference on Language Resources and Evaluation, LREC 2004

Other

Other4th International Conference on Language Resources and Evaluation, LREC 2004
国/地域Portugal
CityLisbon
Period04/5/2604/5/28

ASJC Scopus subject areas

  • 図書館情報学
  • 教育
  • 言語および言語学
  • 言語学および言語

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