کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
429571 687602 2013 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Some generalized dependent aggregation operators with intuitionistic linguistic numbers and their application to group decision making
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
Some generalized dependent aggregation operators with intuitionistic linguistic numbers and their application to group decision making
چکیده انگلیسی

With respect to multiple attribute group decision making (MAGDM) problems in which both the attribute weights and the expert weights take the form of real numbers, attribute values take the form of intuitionistic linguistic numbers, the group decision making methods based on some generalized dependent aggregation operators are developed. Firstly, score function and accuracy function of intuitionistic linguistic numbers are introduced. Then, an intuitionistic linguistic generalized dependent ordered weighted average (ILGDOWA) operator and an intuitionistic linguistic generalized dependent hybrid weighted aggregation (ILGDHWA) operator are developed. Furthermore, some desirable properties of the ILGDOWA operator, such as commutativity, idempotency and monotonicity, etc. are studied. At the same time, some special cases of the generalized parameters in these operators are analyzed. Based on the ILGDOWA and ILGDHWA operators, the approach to multiple attribute group decision making with intuitionistic linguistic information is proposed. Finally, an illustrative example is given to verify the developed approaches and to demonstrate their practicality and effectiveness.


► We presented score function and accuracy function of intuitionistic linguistic numbers.
► We proposed some intuitionistic linguistic generalized dependent aggregation operators.
► We investigated some desirable properties of these operators.
► We studied some special cases of the generalized parameters in these operators.
► We proposed an approach to MAGMD problems with intuitionistic linguistic information.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computer and System Sciences - Volume 79, Issue 1, February 2013, Pages 131–143
نویسندگان
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