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Dynamic intuitionistic fuzzy multi-attribute decision making

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Xu, Zeshui, Yager, Ronald R.·2008·International Journal of Approximate Reasoning

Abstract

The dynamic multi-attribute decision making problems with intuitionistic fuzzy information are investigated. The notions of intuitionistic fuzzy variable and uncertain intuitionistic fuzzy variable are defined, and two new aggregation operators: dynamic intuitionistic fuzzy weighted averaging (DIFWA) operator and uncertain dynamic intuitionistic fuzzy weighted averaging (UDIFWA) operator are presented. Some methods, including the basic unit-interval monotonic (BUM) function based method, normal distribution based method, exponential distribution based method and average age method, are introduced to determine the weight vectors associated with these operators. A procedure based on the DIFWA operator is developed to solve the dynamic intuitionistic fuzzy multi-attribute decision making (DIF-MADM) problems where all the decision information about attribute values takes the form of intuitionistic fuzzy numbers collected at different periods, and a procedure based on the UDIFWA operator is developed for DIF-MADM under interval uncertainty in which all the decision information about attribute values takes the form of interval-valued intuitionistic fuzzy numbers collected at different periods. Finally, a practical case is used to illustrate the developed procedures.

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Metadata

Authors
Xu, Z., & Yager, R. R.
Venue
International Journal of Approximate Reasoning
Publisher
Elsevier BV
Published
2008-04
Volume
48
Issue
1
Pages
246-262
ISSN
0888-613X (ISSN-L)
OpenAlex
W2165024836
Cited by
594
References
20
FWCI
20.98
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Dynamic intuitionistic fuzzy multi-attribute decision making. https://app.cochat.ai/papers/10.1016/j.ijar.2007.08.008
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Xu, Z., & Yager, R. R. (2008). Dynamic intuitionistic fuzzy multi-attribute decision making. International Journal of Approximate Reasoning. https://doi.org/10.1016/j.ijar.2007.08.008

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