From elementary discourse units to complex ones

  • Authors:
  • Holger Schauer

  • Affiliations:
  • Freiburg University, Freiburg, Germany

  • Venue:
  • SIGDIAL '00 Proceedings of the 1st SIGdial workshop on Discourse and dialogue - Volume 10
  • Year:
  • 2000

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Abstract

Coherence relations have usually been taken to link clauses and larger units. After arguing that some phrases can be seen as discourse units, a computational account for such phrases is presented that integrates surface-based criteria with inferential ones. This approach can be generalized to treat intra-sentential cue-phrases. Since cue-phrases are not always present, referential relations between nominal expressions are additionally used to derive a text's discourse structure.