Diagnostic reasoning in software fault localization

  • Authors:
  • Robert L. Sedlmeyer;William B. Thompson;Paul E. Johnson

  • Affiliations:
  • Department of Computer Tech., Purdue University at Fort Wayne, Indiana, and University of Minnesota;University of Minnesota;University of Minnesota

  • Venue:
  • IJCAI'83 Proceedings of the Eighth international joint conference on Artificial intelligence - Volume 1
  • Year:
  • 1983

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Abstract

We present a diagnostic model of software fault localization. A diagnoatic. approach to fault localization has proven effective In the domains of medicine and digital hardware. Applying this approach to the software domain requires two extensions: a heuristic abstraction mechanism which infers program function from structure using recognition and transformation tactics; and a search mechanism which integrates both prototypic and causal reasoning about faults.