Semantic Role Labeling Using Complete Syntactic Analysis

M. Surdeanu,J. Turmo

Published 2005 in Conference on Computational Natural Language Learning

ABSTRACT

In this paper we introduce a semantic role labeling system constructed on top of the full syntactic analysis of text. The labeling problem is modeled using a rich set of lexical, syntactic, and semantic attributes and learned using one-versus-all AdaBoost classifiers. Our results indicate that even a simple approach that assumes that each semantic argument maps into exactly one syntactic phrase obtains encouraging performance, surpassing the best system that uses partial syntax by almost 6%.

PUBLICATION RECORD

  • Publication year

    2005

  • Venue

    Conference on Computational Natural Language Learning

  • Publication date

    2005-06-29

  • Fields of study

    Linguistics, Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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