Results 241 to 250 of about 9,029,796 (295)

Ranking of fuzzy numbers by fuzzy mapping

International Journal of Computer Mathematics, 2011
In this work, the concepts of interval function, the mean value and α lower percentile of a fuzzy number are presented. Also, we defined a large family of fuzzy numbers. Then, we obtained a method to rank them. Herein, the approach proposed is relatively simple in terms of computational efforts and is efficient for ranking fuzzy numbers.
Babak Asady, M. Akbari, M. A. Keramati
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Fuzzy distance of triangular fuzzy numbers

Journal of Intelligent & Fuzzy Systems, 2013
In this paper, a new triangular fuzzy distance is proposed for two triangular fuzzy numbers and this distance is developed and applied for two points in a K-dimensional space. In this fuzzy distance we use the left and right point. Its calculations are easier compared to the previous presented distances and its result is always a non negative fuzzy ...
Soheil Sadi-Nezhad, Ameneh Noroozi-yadak, Ahmad Makui   +2 more
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VSOP fuzzy numbers and their fuzzy ordering

Fuzzy Sets and Systems, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kiyomitsu Horiuchi, Naoyuki Tamura
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Symmetric fuzzy numbers and additive equivalence of fuzzy numbers

Soft Computing, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dong Qiu, Weiquan Zhang
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The Satisfaction Degree of the Fuzzy Numbers and Ranking of the Fuzzy Numbers

2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009
In this paper, a new method of ranking the fuzzy number is proposed. Firstly, a new concept of the satisfaction degree of the fuzzy number is presented and its properties are discussed. Secondly, the interaction between the parameters, α- levels and ranking result is studied.
Yi-ying Shi, Xue-Hai Yuan
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A fuzziness measure for fuzzy numbers: Applications

Fuzzy Sets and Systems, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miguel Delgado 0001, Maria-Amparo Vila, William Voxman   +2 more
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On fuzzy number-valued fuzzy measures defined by fuzzy number-valued fuzzy integrals I

Fuzzy Sets and Systems, 1992
The author generalizes some concepts on fuzzy measure and fuzzy integral to the case where the fuzzy measure can take fuzzy numbers and both of fuzzy measure and fuzzy integral are defined on fuzzy sets, particularly, he discusses when such a fuzzy integral could determine a fuzzy number- valued fuzzy measure.
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Fuzzy number fuzzy measures and fuzzy integrals. (II). Fuzzy integrals of fuzzy-valued functions with respect to fuzzy number fuzzy measures on fuzzy sets

Fuzzy Sets and Systems, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Congxin Wu, Deli Zhang, Bokan Zhang, Caimei Guo   +3 more
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Fuzzy Number, Fuzzy Difference, Fuzzy Differential

The purpose of this reprint is to offer readers a deeper comprehension of the latest research advancements in fuzzy numbers, fuzzy differences, and fuzzy differentials. It covers fuzzy reasoning, optimization, decision-making, and control. A method based
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On ordering fuzzy numbers

International Journal of Intelligent Systems, 2000
Summary: At the heart of many statistical processing algorithms lies the concept of ordering a set of crisp numbers, either according to their own values (``direct'' sorting), or according to the values of a second set of numbers (``indirect'' sorting).
H. B. Mitchell, P. A. Schaefer
openaire   +3 more sources