Multi-person Multi-attribute Decision Making Problems Based on Interval-Valued Intuitionistic Fuzzy Information

  • Authors:
  • Jin Han Park;Il Young Park;Young Chel Kwun;Jong Seo Park

  • Affiliations:
  • -;-;-;-

  • Venue:
  • FSKD '08 Proceedings of the 2008 Fifth International Conference on Fuzzy Systems and Knowledge Discovery - Volume 01
  • Year:
  • 2008

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Abstract

Based on the interval-valued intuitionistic fuzzy hybrid geometric (IIFHG) operator and the interval-valued intuitionistic fuzzy weighted geometric (IIFWG) operator, we investigate the group decision making problems in which all the information provided by the decision-makers is presented as interval-valued intuitionistic fuzzy decision matrices where each of the elements is characterized byinterval-valued intuitionistic fuzzy numbers, and the information about attribute weights is partially known. Anumerical example is used to illustrate the applicability of the proposed approach.