Using large-scale parser output to guide grammar development

  • Authors:
  • Ascander Dost;Tracy Holloway King

  • Affiliations:
  • Powerset, a Microsoft company;Powerset, a Microsoft company

  • Venue:
  • GEAF '09 Proceedings of the 2009 Workshop on Grammar Engineering Across Frameworks
  • Year:
  • 2009

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Abstract

This paper reports on guiding parser development by extracting information from output of a large-scale parser applied to Wikipedia documents. Data-driven parser improvement is especially important for applications where the corpus may differ from that originally used to develop the core grammar and where efficiency concerns affect whether a new construction should be added, or existing analyses modified. The large size of the corpus in question also brings scalability concerns to the foreground.