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HESDE — A Hypertext based Expert-System debugging Tool

  • Craig Boyle
  • John Schuette
Conference paper
Part of the Informatik-Fachberichte book series (INFORMATIK, volume 287)

Abstract

The task of debugging Expert Systems is notoriously difficult. The HESDE (Hypertext Expert-System Debugging Environment) provides a flexible way to capture, and allow browsing of, an expert systems execution, trace. HESDE operates in a rule-based environment, hence the objects of interest are the rule, facts and agenda. During a consultation the interaction between these objects is stored and automatically transformed into Hypertext network. After consultation, debugging is facilitated by allowing the user to browse the network.

Experimentation has shown HESDE to be superior to KEE for debugging certain tasks. Future work will allow authoring (dynamic modification of the network during execution) and extension to non-rule based paradigms.

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References

  1. 1.
    Waterman, D. A Guide to Expert Systems. Addison-Wesley, Reading, Mass., 1986.Google Scholar
  2. 2.
    Schuette, J.F., Hypertext as a Debugging Tools for Knowledge based Systems, Master’s thesis, Department of Computer Science, Texas A&M University, College Station, Texas, 1990.Google Scholar
  3. 3.
    Conklin, J. Hypertext: An introduction and survey. IEEE Computer, September 1987, 17–41.2.CrossRefGoogle Scholar
  4. 4.
    Artificial Intelligence Section, Johnson Space Center. CLIPS Reference Manual. NASA, 1988.Google Scholar
  5. 5.
    IntelliCorp, Inc. IntelliCorp KEE Software Development System Rulesystem3 Reference Manual. IntelliCorp, Inc., 1987.Google Scholar
  6. 6.
    Apple Computer, Inc. HyperCard User’s Guide. Apple Computer, Inc, Cupertino, CA, 1987.Google Scholar
  7. 7.
    Gilbert, G. Question and answer types. Research and Development in Expert Systems IV; Moralee, D., ed, 1987.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • Craig Boyle
    • 1
  • John Schuette
    • 1
  1. 1.Department of Computer ScienceTexas A&M UniversityCollege StationUSA

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