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  TEST+: The Extension of an Application Shell For Turbine-Generator Diagnosis

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by Bruce M. Mclaren, Gary S. Kahn
http://www.pitt.edu/~bmclaren/espom-90.ps
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Abstract:

As a variety of techniques and problem-solving methods become available for expert systems, practitioners need to understand how specific domain and task characteristics should influence the selection of methods. The diagnostic task domain varies with respect to many attributes. These include the amount and quality of data, degree of access to component failures, conclusiveness of test results, and decision-making complexity. Recognition of these differences leads to the specific architectural features of TEST+. TEST+ provides a variant of the TEST architecture to address reasoning under uncertainty and decision complexity. Integrating the strengths of inexact, evidential systems with the model-based approach of TEST, TEST+ provides a unique and powerful solution to the diagnosis of turbine generators. 1

Citations

251 Heuristic classification – Clancey - 1985
126 Building Expert Systems – Hayes-Roth, Waterman, et al. - 1983
125 Preliminary Steps Toward a Taxonomy of Problem-Solving Methods, Automating Knowledge Acquisition for Expert Systems – McDermott - 1988
55 Computer-Based Medical Consultations – Shortliffe - 1976
7 TEST: A Model-Driven Application Shell – Kahn, Kepner, et al. - 1987
3 Techniques for Sensor-Based Diagnosis – Fox, Kleinosky, et al. - 1983
3 On When Diagnostic Systems Want To Do Without Causal Knowledge – Kahn - 1984
1 TEST: An Architecture for Troubleshooting Systems – Seligman, Kahn, et al. - 1987