A technique for implementing a set processor

  • Authors:
  • W. T. Hardgrave

  • Affiliations:
  • Department of Information Systems Management, University of Maryland

  • Venue:
  • Proceedings of the 1976 conference on Data : Abstraction, definition and structure
  • Year:
  • 1976

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Abstract

Extended set theory is an effective method for describing the complex data structures needed to support large-scale data base applications. This paper describes the incorporation of the salient concepts of extended set theory into a general tool for the design and implementation of large-scale database systems. This tool is called a set processor. This implementation is based on the representation of sets of positive integers as bit strings and the application of the Cauchy/Cantor Diagonal Method.