Time structures for AI

  • Authors:
  • Edward P. K. Tsang

  • Affiliations:
  • Department of Computer Science, University of Essex, Colchester, UK

  • Venue:
  • IJCAI'87 Proceedings of the 10th international joint conference on Artificial intelligence - Volume 1
  • Year:
  • 1987

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Abstract

Tims has been studied by logicians for a long time and recently it has been modelled in more and more researches in AI. There exists a gap between the logics built by temporal logicians and those used in AI. This paper aims at filing this gap and providing a formal study on temporal logics for AI. In this paper, we present a new axiomatization of Allen & Hayes' temporal logic and locate their logic in the spectrum of logics built by temporal logicians. We also relate point-, event- and interval-based time structures to one another.