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

Daisuke Kawahara, Sadao Kurohashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProceedings of the 7th International Conference on Language Resources and Evaluation, LREC 2010
EditorsDaniel Tapias, Irene Russo, Olivier Hamon, Stelios Piperidis, Nicoletta Calzolari, Khalid Choukri, Joseph Mariani, Helene Mazo, Bente Maegaard, Jan Odijk, Mike Rosner
PublisherEuropean Language Resources Association (ELRA)
Pages1389-1393
Number of pages5
ISBN (Electronic)2951740867, 9782951740860
Publication statusPublished - 2010
Externally publishedYes
Event7th International Conference on Language Resources and Evaluation, LREC 2010 - Valletta, Malta
Duration: 2010 May 172010 May 23

Publication series

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

Other

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

ASJC Scopus subject areas

  • Education
  • Library and Information Sciences
  • Linguistics and Language
  • Language and Linguistics

Fingerprint Dive into the research topics of 'Acquiring reliable predicate-argument structures from raw corpora for case frame compilation'. Together they form a unique fingerprint.

Cite this