Dynamic semantics for tense and aspect

  • Authors:
  • Mark Steedman

  • Affiliations:
  • University of Pennsylvania, Dept. of Computer and Information Science, Philadelphia, PA

  • Venue:
  • IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 2
  • Year:
  • 1995

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Abstract

A semantics for tense, modality, and aspect in natural language must capture causal and contingent relations between events and states as welt as merely temporal ones The paper investigates a non-reified dynamic logic based, formulation of the situation calculus is a formalism for a computational semantics for a number of temporal categories in English and suggests that some recent claims that dynamic logics are inherently unsuitable for this purpose have taken too narrow a view of the situation calculus.