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Checking a rule base with certainty factor for incompleteness and inconsistency

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Uncertainty and Intelligent Systems (IPMU 1988)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 313))

Abstract

Checking a rule base for incompleteness and inconsistency should be based on possible execution paths of rules. For checking a rule base with certainty factor, we should consider not only simple execution paths, but also complex execution paths of rules. A goal can be resolved with a qualified hypothesis. This paper describes how to find all the possible execution paths, which can generate a qualified hypothesis for a goal, and how to check a rule base with certainty factor by using them.

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7. References

  1. Shorliffe, E. H., "Computer-based Medical Consultations: MYCIN", Elsevier/North-Holland, New York, 1976

    Google Scholar 

  2. Nguyen, T. A., Perkins, W. A., Laffey, T. J., Pecora, D., "Checking an Expert Systems Knowledge Base For Consistency and Completeness", IJCAI, 1985

    Google Scholar 

  3. Raatz, S., Drastal, G., "Rule Interaction in Expert System Knowledge Bases", CSCSI, 1986

    Google Scholar 

  4. Lim, E. L., Tsang, W. W., McCallum, J., "Graph model for checking consistency and completeness of production rules", TRB8/86, Department of Computer Science, NUS, 1986

    Google Scholar 

  5. Suwa, M., Scott, A. C. and Shorliffe, E. H., "An approach to verifying completeness and consistency in a rule-based expert system", AI Magazine, Vol 3, no 3, Fall 1982

    Google Scholar 

  6. S. C. Kim, J. W. Yang, "the Specification of UNIX File Management Expert Prototype", TM87-1240-46, Computer Development Division, ETRI, 1987.

    Google Scholar 

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B. Bouchon L. Saitta R. R. Yager

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© 1988 Springer-Verlag Berlin Heidelberg

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Kim, S. (1988). Checking a rule base with certainty factor for incompleteness and inconsistency. In: Bouchon, B., Saitta, L., Yager, R.R. (eds) Uncertainty and Intelligent Systems. IPMU 1988. Lecture Notes in Computer Science, vol 313. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-19402-9_74

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  • DOI: https://doi.org/10.1007/3-540-19402-9_74

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-19402-6

  • Online ISBN: 978-3-540-39255-2

  • eBook Packages: Springer Book Archive

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