Semantics of Temporal Queries and Temporal Data

  title={Semantics of Temporal Queries and Temporal Data},
  author={Carole D. Hafner},
This paper analyzes the requirements for adding a temporal reasoning component to a natural language database query system, and proposes a computational model that satisfies those requirements. A prelimInary implementation in Prolog is used to generate examples of the model's capabi Iltles. 

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Towards a General Theory of Action and Time

  • T. L Anderson
  • Artif icial Intelllaence . Voi .
  • 1984

Warren , " Formal Semantics for Time in Databases

  • W. F. Clocksin
  • Melltsh , Proorammino in proloo
  • 1983

Some Philosophical ProOlems from the Standpoint of Artif icial Intelligence

  • P. J. Hayes
  • Machine Intellloence 4
  • 1980

A Model for Temporal Reference and its Application in a Question Answering System

  • J. Clifford, S. D.
  • 1972

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