Elsevier

Fuzzy Sets and Systems

Volume 68, Issue 3, 23 December 1994, Pages 309-325
Fuzzy Sets and Systems

Interactive support for fuzzy trade-off evaluation in group decision making

https://doi.org/10.1016/0165-0114(94)90186-4Get rights and content

Abstract

In this paper, we are concerned with constructing interactive support systems for group decision making using fuzzy utility evaluation. In particular, fuzzy indifference experiments for articulating diversified value trade-offs in collective choice are discussed in the multiobjective environments. The fuzzy indifference curve is derived along with the fuzzy scaling constants for single-attribute utility functions. The intelligent decision support systems (IDSS) are used for supporting this process. With this device, some notions for heuristics construction of the fuzzy multiattribute utility function are suggested.

References (28)

  • R.L. Keeney

    Multiplicative utility functions

    Operations Research

    (1974)
  • R.L. Keeney et al.

    Decisions with Multiple Objectives Preferences and Value Tradeoffs

    (1976)
  • P. Korhonen et al.

    Multiple criteria decision support — A review

    European Journal of Operational Research

    (1991)
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