Knowledge reusability in diagnostic environments |
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| Authors: | Lee Becker Todd Guay |
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| Affiliation: | (1) Department of Computer Science, Worcester Polytechnic Institute, 01609 Worcester, MA, USA;(2) Digital Equipment Corporation, 600 Nickerson Road, MET1-1/E5, 01752 Marlboro, MA, USA |
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| Abstract: | ODS, object-based Diagnostic System, combines the features found in an object-oriented environment with an intelligent interrogator and can be used to build and execute diagnostic expert systems. ODS is designed to maximally reuse existing knowledge during the acquisition of new knowledge, as well as to reduce omissions and inconsistencies. It incorporates two techniques for making suggestion to the expert, one of which utilizes case-based reasoning. |
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| Keywords: | Diagnosis knowledge acquisition acquisition knowledge reuse case-based reasoning object-oriented computing |
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