Defining and Applying Measures of Distance Between Specifications

  • Authors:
  • Lamia Labed Jilani;Jules Desharnais;Ali Mili

  • Affiliations:
  • Institute de Recherche en Sciences, Informatiques et Telecommunications, Ariana, Tunisia;Univ. Laual Québec, Queé, Canada;West Virginia Univ., Morgantown

  • Venue:
  • IEEE Transactions on Software Engineering
  • Year:
  • 2001

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Abstract

Echoing Louis Pasteur's quote,1 we submit the premise that it is advantageous to define measures of distance between requirements specifications because such measures open up a wide range of possibilities both in theory and in practice. In this paper, we present a mathematical basis for measuring distances between specifications and show how our measures of distance can be used to address concrete problems that arise in the practice of software engineering.