Automatic thesaurus generation through multiple filtering

  • Authors:
  • Kyo Kageura;Keita Tsuji;Akiko N. Aizawa

  • Affiliations:
  • National Institute of Informatics, Tokyo, Japan;University of Tokyo, Tokyo, Japan;National Institute of Informatics, Tokyo, Japan

  • Venue:
  • COLING '00 Proceedings of the 18th conference on Computational linguistics - Volume 1
  • Year:
  • 2000

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Abstract

In this paper, we propose a method of generating bilingual keyword clusters or thesauri from parallel or comparable bilingual corpora. The method combines morphological and lexical processing, bilingual word aligmnent, and graph-theoretic cluster generation. An experiment shows that the method is promising.