Construction of a Chinese-English WordNet and its application to CLIR

  • Authors:
  • Hsin-Hsi Chen;Chi-Ching Lin;Wen-Cheng Lin

  • Affiliations:
  • Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan;Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan;-

  • Venue:
  • IRAL '00 Proceedings of the fifth international workshop on on Information retrieval with Asian languages
  • Year:
  • 2000

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Abstract

This paper integrates five linguistic resources, including Cilin, a Chinese-English dictionary, ASBC corpus, SemCor, and WordNet, to construct a Chinese-English WordNet. The result is employed in Chinese-English information retrieval. Under TREC-6 text collection, TREC topics 301-350, and Smart information retrieval system, the model for CLIR achieves 69.23% of monolingual information retrieval. It also gains 10.02% increase relative to a model that resolves translation ambiguity and target polysemy together using a Chinese-English dictionary.