The metagrammar compiler: an NLP application with a multi-paradigm architecture

  • Authors:
  • Denys Duchier;Joseph Le Roux;Yannick Parmentier

  • Affiliations:
  • LORIA, Vandœuvre-lès-Nancy, France;LORIA, Vandœuvre-lès-Nancy, France;LORIA, Vandœuvre-lès-Nancy, France

  • Venue:
  • MOZ'04 Proceedings of the Second international conference on Multiparadigm Programming in Mozart/Oz
  • Year:
  • 2004

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Abstract

The concept of metagrammar has been introduced to factorize information contained in a grammar. A metagrammar compiler can then be used to compute an actual grammar from a metagrammar. In this paper, we present a new metagrammar compiler based on 2 important concepts from logic programming, namely (1) the Warren's Abstract Machine and (2) constraints on finite set.