Intuitionistic fuzzy PRI-AND and PRI-OR aggregation operators

  • Authors:

  • Boquan Li;Wei He

  • Affiliations:

  • School of Mathematical Science, Nanjing Normal University, Nanjing Jiangsu 210046, China and School of Mathematics and Computer Science, Anhui Normal University, Wuhu Anhui 241003, China;School of Mathematical Science, Nanjing Normal University, Nanjing Jiangsu 210046, China

  • Venue:
  • Information Fusion
  • Year:
  • 2013

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Abstract

In this paper, we investigate the multi-attribute decision making (MADM) problem under Atanassov's intuitionistic fuzzy environment in which the attributes are in different priority levels. We develop the intuitionistic fuzzy prioritized ''and'' operator and intuitionistic fuzzy prioritized ''or'' operator, which are motivated by the idea of Yager's prioritized ''and'' operator and prioritized ''or'' operator. These intuitionistic fuzzy prioritized aggregation operators can be applied to aggregate intuitionistic fuzzy information when the attributes are in different priority levels. A practical example is used to illustrate the applicability and effectiveness of the proposed intuitionistic fuzzy prioritized ''or'' operator.