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LoPar - a parser for head-lexicalised PCFGs

Type Tool
Title LoPar - a parser for head-lexicalised PCFGs
Author Helmut Schmid

Description

LoPar can be used for

  • symbolic parsing with a context-free grammar (CFG)
  • statistical parsing with PCFGs and head-lexicalised PCFGs
  • training of PCFGs and HLPCFGs
  • Viterbi parsing
  • chunking
  • tagging
  • and more

Reference

Helmut Schmid: LoPar: Design and Implementation. Arbeitspapiere des Sonderforschungsbereichs 340 'Linguistic Theory and the Foundations of Computational Linguistics' 149. Institut für Maschinelle Sprachverarbeitung, Universität Stuttgart, 2000.


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The LoPar pages are maintained by Helmut Schmid.