An incremental earley parser for simple range concatenation grammar

  • Authors:
  • Laura Kallmeyer;Wolfgang Maier

  • Affiliations:
  • University of Tübingen, Tübingen, Germany;University of Tübingen, Tübingen, Germany

  • Venue:
  • IWPT '09 Proceedings of the 11th International Conference on Parsing Technologies
  • Year:
  • 2009

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Abstract

We present an Earley-style parser for simple range concatenation grammar, a formalism strongly equivalent to linear context-free rewriting systems. Furthermore, we present different filters which reduce the number of items in the parsing chart. An implementation shows that parses can be obtained in a reasonable time.