Fuzzy Multi-criteria Decision Making Based on Fuzzy Preference Relation

  • Authors:
  • Hsuan-Shih Lee;Chen-Huei Yeh

  • Affiliations:
  • Department of Shipping and Transportation Management Department of Computer Science, National Taiwan Ocean University, Keelung, Taiwan Republic of China 202;Yang Ming Marine Transport Corporation,

  • Venue:
  • KES '08 Proceedings of the 12th international conference on Knowledge-Based Intelligent Information and Engineering Systems, Part II
  • Year:
  • 2008

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Abstract

In this paper, we propose models to determine the weights of attributes by combining subjective information given by fuzzy preference relation and objective information given by the decision matrix. The fuzzy preference relations considered include the fuzzy preference relation with multiplicative transitivity and the fuzzy preference relation with additive transitivity. The proposed approaches are simpler than the previous methods that combine both subjective and objective information.