کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1137660 1489199 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parameterized approximation of fuzzy number with minimum variance weighting functions
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Parameterized approximation of fuzzy number with minimum variance weighting functions
چکیده انگلیسی

In the parameterized fuzzy number expectation and fuzzy number interval approximation with the weighting function method, we once considered the weighting function form with maximum entropy, which has some interesting properties. In the present paper, we will propose another kind of parameterized weighting function with minimum variance, and apply it to the fuzzy number expectation and fuzzy number interval approximation problems. It shows that the minimum variance weighting function also has some similar interesting properties, and can be used to express the decision maker’s preference information in the fuzzy number defuzzification process.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 46, Issues 11–12, December 2007, Pages 1398–1409
نویسندگان
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