Lexical encoding of MWEs

  • Authors:
  • Aline Villavicencio;Ann Copestake;Benjamin Waldron;Fabre Lambeau

  • Affiliations:
  • University of Essex, Colchester, UK and University of Cambridge;University of Cambridge, Cambridge, UK;University of Cambridge, Cambridge, UK;University of Cambridge, Cambridge, UK

  • Venue:
  • MWE '04 Proceedings of the Workshop on Multiword Expressions: Integrating Processing
  • Year:
  • 2004

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Abstract

Multiword Expressions present a challenge for language technology, given their flexible nature. Each type of multiword expression has its own characteristics, and providing a uniform lexical encoding for them is a difficult task to undertake. Nonetheless, in this paper we present an architecture for the lexical encoding of these expressions in a database, that takes into account their flexibility. This encoding extends in a straightforward manner the one required for simplex (single) words, and maximises the information contained for them in the description of multiwords.