Multiwords and word sense disambiguation

  • Authors:
  • Victoria Arranz;Jordi Atserias;Mauro Castillo

  • Affiliations:
  • TALP Research Center, Universitat Politècnica de Catalunya, Barcelona, Catalonia;TALP Research Center, Universitat Politècnica de Catalunya, Barcelona, Catalonia;TALP Research Center, Universitat Politècnica de Catalunya, Barcelona, Catalonia

  • Venue:
  • CICLing'05 Proceedings of the 6th international conference on Computational Linguistics and Intelligent Text Processing
  • Year:
  • 2005

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Abstract

This paper studies the impact of multiword expressions on Word Sense Disambiguation (WSD). Several identification strategies of the multiwords in WordNet2.0 are tested in a real Senseval-3 task: the disambiguation of WordNet glosses. Although we have focused on Word Sense Disambiguation, the same techniques could be applied in more complex tasks, such as Information Retrieval or Question Answering.