Method for WordNet Enrichment Using WSD

  • Authors:
  • Andrés Montoyo;Manuel Palomar;German Rigau

  • Affiliations:
  • -;-;-

  • Venue:
  • TSD '01 Proceedings of the 4th International Conference on Text, Speech and Dialogue
  • Year:
  • 2001

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Abstract

This paper presents a new method to enrich semantically WordNet with categories from general domain classification systems. The method is performed in two consecutive steps. First, a lexical knowledge word sense disambiguation process. Second, a set of rules to select the main concepts as representatives for each category. The method has been applied to label automatically WordNet synsets with Subject Codes from a standard news agencies classification system. Experimental results show than the proposed method achieves more than 95% accuracy selecting the main concepts for each category.