Value-driven expert systems for decision support |
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| Authors: | Ralph L Keeney |
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| Affiliation: | 1. DESAM Institute, Near East University, Turkish Republic of Northern Cyprus, Nicosia Turkey;2. Department of Biomedical Engineering, Near East University, Turkish Republic of Northern Cyprus, Nicosia, Turkey;3. Medical Diagnostic Imaging Department, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates;4. Department of Mathematics, Near East University, Turkish Republic of Northern Cyprus, Nicosia, Turkey;1. Department of Information Systems, Production and Logistics Management, University of Innsbruck, Universitätsstraße 15, A-6020 Innsbruck, Austria;2. Department of Management Information Systems, University of Regensburg, Universitätsstraße 31, D-93040 Regensburg, Germany |
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| Abstract: | Values are an inherent part of all decision processes. Hence, values are at least implicity included in all expert systems intended for decision support. This paper outlines the concepts and methodology, which are based on the principles and procedures of decision analysis, to address explicity the values in an expert system logically and consistently. Implementation of the concepts and methodology involves the elicitation of values using the same general approach as that used by knowledge engineers to explicate expert knowledge. |
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| Keywords: | Expert System Decision Support Values Decision Analysis |
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