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Aggregation Operators of Trapezoidal Intuitionistic Fuzzy Sets to Multicriteria Decision Making

Aggregation Operators of Trapezoidal Intuitionistic Fuzzy Sets to Multicriteria Decision Making

Jufeng Ye
Copyright: © 2017 |Volume: 13 |Issue: 4 |Pages: 22
ISSN: 1548-3657|EISSN: 1548-3665|EISBN13: 9781522511489|DOI: 10.4018/IJIIT.2017100101
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MLA

Ye, Jufeng. "Aggregation Operators of Trapezoidal Intuitionistic Fuzzy Sets to Multicriteria Decision Making." IJIIT vol.13, no.4 2017: pp.1-22. http://doi.org/10.4018/IJIIT.2017100101

APA

Ye, J. (2017). Aggregation Operators of Trapezoidal Intuitionistic Fuzzy Sets to Multicriteria Decision Making. International Journal of Intelligent Information Technologies (IJIIT), 13(4), 1-22. http://doi.org/10.4018/IJIIT.2017100101

Chicago

Ye, Jufeng. "Aggregation Operators of Trapezoidal Intuitionistic Fuzzy Sets to Multicriteria Decision Making," International Journal of Intelligent Information Technologies (IJIIT) 13, no.4: 1-22. http://doi.org/10.4018/IJIIT.2017100101

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Abstract

This paper presents the trapezoidal intuitionistic fuzzy weighted averaging (TIFWA) operator, trapezoidal intuitionistic fuzzy ordered weighted averaging (TIFOWA) operator, trapezoidal intuitionistic fuzzy weighted geometric (TIFWG) operator, and trapezoidal intuitionistic fuzzy ordered weighted geometric (TIFOWG) operator to aggregate the trapezoidal intuitionistic fuzzy information and investigates their properties. Furthermore, a multicriteria decision making method based on the TIFOWA and TIFOWG operators and the score function and accuracy function of a trapezoidal intuitionistic fuzzy number is established to deal with the multicriteria decision making problem with trapezoidal intuitionistic fuzzy information. Finally, an illustrative example demonstrates the application of the proposed method.

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