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Forming an Integrated Lexical Resource for Word Sense Disambiguation

  • Oi Yee Kwong

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    This paper reports a full-scale linkage of noun senses between two existing lexical resources, namely WordNet and Roget's Thesaurus, to form an Integrated Lexical Resource (ILR) for use in natural language processing (NLP). The linkage was founded on a structurally-based sense-mapping algorithm. About 18,000 nouns with over 30,000 senses were mapped. Although exhaustive verification is impractical, we show that it is reasonable to expect some 70-80% accuracy of the resultant mappings. More importantly, the ILR, which contains enriched lexical information, is readily usable in many NLP tasks. We shall explore some practical use of the ILR in word sense disambiguation (WSD), as WSD notably requires a wide range of lexical information. © 2001 City University of Hong Kong.
    Original languageEnglish
    Title of host publicationProceedings of the 15th Pacific Asia Conference on Language, Information and Computation, PACLIC 2001
    PublisherCity University of Hong Kong
    Pages109-120
    ISBN (Print)9624421846, 9789624421842
    Publication statusPublished - 2001
    Event15th Pacific Asia Conference on Language, Information and Computation, PACLIC 2001 - Hong Kong, Hong Kong, China
    Duration: 1 Feb 20013 Feb 2001
    https://aclanthology.org/Y01-1/

    Publication series

    NameProceedings of the 15th Pacific Asia Conference on Language, Information and Computation, PACLIC 2001

    Conference

    Conference15th Pacific Asia Conference on Language, Information and Computation, PACLIC 2001
    PlaceHong Kong, China
    CityHong Kong
    Period1/02/013/02/01
    Internet address

    Bibliographical note

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    Funding

    This work was done at the Computer Laboratory, University of Cambridge. The author would like to thank Prof. Karen Sparck Jones for her advice and comments. The work was financially supported by the Committee of Vice-Chancellors and Principals of the Universities of the United Kingdom, the Cambridge Commonwealth Trust, Downing College, and the Croucher Foundation.

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