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  • 标题:Towards the Methodology for Extending Princeton WordNet
  • 本地全文:下载
  • 作者:EWA RUDNICKA ; EWA RUDNICKA ; WOJCIECH WITKOWSKI
  • 期刊名称:Cognitive Studies | Études cognitives
  • 印刷版ISSN:2080-7147
  • 电子版ISSN:2392-2397
  • 出版年度:2015
  • 期号:15
  • 页码:335-351
  • DOI:10.11649/cs.2015.023
  • 语种:English
  • 出版社:Institute of Slavic Studies, Polish Academy of Sciences
  • 摘要:The paper presents the methodology and results of the first, pilot stage of the extension of Princeton WordNet, a huge electronic English language thesaurus and lexico-semantic network based on synsets, ie. sets of synonymous lexical units, or lemma sense pairs. The necessity for such extension arose in the course of mapping plWordNet (Polish WordNet — Słowosieć) onto Princeton WordNet, which produced a large number of inter-lingual hyponymy links signalling differences in the structure and lexical coverage of the two networks. The proposed strategy uses I-hyponymy links as pointers to presumed gaps in the lexical coverage of PrincetonWordNet and offers strategies of filling them in with new lexical units and synsets.
  • 关键词:wordnet extension; lexico-semantic relations; I-hyponymy links; rule-based algorithms; lexical gaps
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