Robust parsing using a hidden Markov model

  • Authors:
  • Wide R. Hogenhout;Yuji Matsumoto

  • Affiliations:
  • Nara Institute of Science and Technology;Nara Institute of Science and Technology

  • Venue:
  • FSMNLP '09 Proceedings of the International Workshop on Finite State Methods in Natural Language Processing
  • Year:
  • 1998

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Abstract

Recent approaches to statistical parsing include those that estimate an approximation of a stochastic, lexicalized grammar directly from a treebank and others that rebuild trees with a number of tree-constructing operators, which are applied in order according to a stochastic model when parsing a sentence. In this paper we take an entirely different approach to statistical parsing, as we propose a method for parsing using a Hidden Markov Model. We describe the stochastic model and the tree construction procedure, and we report results on the Wall Street Journal Corpus.