Abstract
While several decision support systems (DSS) for quantitative problems with multiple attributes have been developed (e.g. [1],[2]), approaches to DSS for qualitative problems are insufficient. One of the more practical ways to achieve them is through paired-comparisons. The method addressed in [3] presents decision maker’s preference as weighted digraphs through paired-comparisons with categorical weights. The weighted digraphs, however, do not provide numerical values for the alternatives. Preferential values on a cardinal scale are often necessary for the evaluation process. Saaty [4] has developed an effective approach for cardinal values based on weighted paired-comparisons on a ratio scale.
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References
R.L. Keeny, and H. Raiffa: Decisions with Multiple Objectives: Preference and Value Tradeoffs, Wiley, New York, 1976.
P. Fishburn: Utility Theory for Decision Making, Wiley, New York, 1970.
T. Moriyasu, Y. Masago, and K. Inoue, “Evaluation Based on Pair comparisons with Categorical Strength”, Transactions on the Society of Instrument and Control Engineers, Vol.21, No.3, 226–232, 1985 (in Japanese).
T.L. Saaty: The Analytic Hierarchy Process: Planning, Priority Setting, Resource Allocation, McGraw-Hill, New York, 1980.
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© 1987 Springer-Verlag Berlin Heidelberg
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Inoue, K., Moriyasu, T., Masago, Y. (1987). Evaluation of Cardinal Utility Based on Weighted Paired-Comparisons. In: Sawaragi, Y., Inoue, K., Nakayama, H. (eds) Toward Interactive and Intelligent Decision Support Systems. Lecture Notes in Economics and Mathematical Systems, vol 286. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-46609-0_28
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DOI: https://doi.org/10.1007/978-3-642-46609-0_28
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