Acquiring reliable predicate-argument structures from raw corpora for case frame compilation

Daisuke Kawahara, Sadao Kurohashi

研究成果: Conference contribution

8 被引用数 (Scopus)

抄録

We present a method for acquiring reliable predicate-argument structures from raw corpora for automatic compilation of case frames. Such lexicon compilation requires highly reliable predicate-argument structures to practically contribute to Natural Language Processing (NLP) applications, such as paraphrasing, text entailment, and machine translation. We first apply chunking to raw corpora and then extract reliable chunks to ensure that high-quality predicate-argument structures are obtained from the chunks. Our experiments confirmed that we succeeded in acquiring highly reliable predicate-argument structures on a large scale.

本文言語English
ホスト出版物のタイトルProceedings of the 7th International Conference on Language Resources and Evaluation, LREC 2010
編集者Daniel Tapias, Irene Russo, Olivier Hamon, Stelios Piperidis, Nicoletta Calzolari, Khalid Choukri, Joseph Mariani, Helene Mazo, Bente Maegaard, Jan Odijk, Mike Rosner
出版社European Language Resources Association (ELRA)
ページ1389-1393
ページ数5
ISBN(電子版)2951740867, 9782951740860
出版ステータスPublished - 2010
外部発表はい
イベント7th International Conference on Language Resources and Evaluation, LREC 2010 - Valletta, Malta
継続期間: 2010 5 172010 5 23

出版物シリーズ

名前Proceedings of the 7th International Conference on Language Resources and Evaluation, LREC 2010

Other

Other7th International Conference on Language Resources and Evaluation, LREC 2010
国/地域Malta
CityValletta
Period10/5/1710/5/23

ASJC Scopus subject areas

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

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