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Testing expert systemsSoftware quality is of primary concern in all large-scale expert system development efforts. Building appropriate validation and test tools for ensuring software reliability of expert systems is therefore required. The Expert Systems Validation Associate (EVA) is a validation system under development at the Lockheed Artificial Intelligence Center. EVA provides a wide range of validation and test tools to check correctness, consistency, and completeness of an expert system. Testing a major function of EVA. It means executing an expert system with test cases with the intent of finding errors. In this paper, we describe many different types of testing such as function-based testing, structure-based testing, and data-based testing. We describe how appropriate test cases may be selected in order to perform good and thorough testing of an expert system.
Document ID
19890010463
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chang, C. L. (Lockheed Missiles and Space Co. Austin, TX, United States)
Stachowitz, R. A. (Lockheed Missiles and Space Co. Austin, TX, United States)
Date Acquired
September 5, 2013
Publication Date
November 1, 1988
Publication Information
Publication: NASA. Lyndon B. Johnson Space Center, 2nd Annual Workshop on Space Operations Automation and Robotics (SOAR 1988)
Subject Category
Computer Programming And Software
Accession Number
89N19834
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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