Results 161 to 170 of about 2,876 (196)
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Solving Critical Path Problem using Triangular Intuitionistic Fuzzy Number
International Journal of Fuzzy Mathematical Archive, 2017This paper presents a method for finding critical path with Intuitionistic fuzzy project network. Triangular Intuitionistic fuzzy numbers are used to represent activity times in the project network and we propose an algorithm for finding critical path. A solution is also given to demonstrate our proposed approach.
null G. Sudha +2 more
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Triangular approximation of intuitionistic fuzzy numbers on multi-criteria decision making problem
Soft Computing, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Velu Lakshmana Gomathi Nayagam +1 more
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Possibility mean, variance and covariance of triangular intuitionistic fuzzy numbers
Journal of Intelligent & Fuzzy Systems, 2013Triangular intuitionistic fuzzy numbers (TIFNs) are a special kind of intuitionistic fuzzy sets (IFSs) on the real number set. TIFNs are useful to deal with ill-known quantities in decision data and decision making problems themselves. How to measure the value and uncertainty of a TIFN is of great importance. In this paper, we introduce the concepts of
Wan, Shu-Ping +2 more
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A noval ranking approach based on incircle of triangular intuitionistic fuzzy numbers
Journal of Intelligent & Fuzzy Systems, 2020Since proposed by Zadeh in 1965, ordinary fuzzy sets help us to model uncertainty and developed many types such as type 2 fuzzy, intuitionistic fuzzy, hesitant fuzzy etc. Intuitionistic fuzzy sets include both membership and non-membership functions for their each element.
Atalik, Gultekin, Senturk, Sevil
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Some New Operations on Triangular Fuzzy Number Intuitionistic Fuzzy Set
2019 Chinese Control And Decision Conference (CCDC), 2019Triangular fuzzy number intuitionistic fuzzy set is one of the extensions of Atanassov’s intuitionistic fuzzy set (A-IFS). The main purpose of this paper is to define some basic operations including "addition", "multiplication", "number multiplication" , "fuzzy number multiplication" and "fuzzy number power" of triangular fuzzy number intuitionistic ...
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CRITICAL PATH INTERMS OF INTUITIONISTIC TRIANGULAR FUZZY NUMBERS USING MAXIMUM EDGE DISTANCE METHOD
2022We live in a contemporary world where successful project management strategies are complex to manipulate the projects for project managers and decision-makers. It is essential to pinpoint strategies so that managers can accomplish projects and polish off them within a predetermined period of time and resource restrain.
S. Priyadharshini , G. Deepa
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International Journal of Fuzzy System Applications, 2019
The correlation coefficient of variables has wide applications in statistics and is often calculated in crisp or fuzzy environment. This article extends the application of correlation coefficient to intuitionistic fuzzy environment. In this article, a new method is proposed to measure the correlation coefficient of intuitionistic fuzzy numbers using ...
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The correlation coefficient of variables has wide applications in statistics and is often calculated in crisp or fuzzy environment. This article extends the application of correlation coefficient to intuitionistic fuzzy environment. In this article, a new method is proposed to measure the correlation coefficient of intuitionistic fuzzy numbers using ...
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A methodology for matrix games with payoffs of triangular intuitionistic fuzzy number
Journal of Intelligent & Fuzzy Systems, 2014The main objective of this paper is to develop a new ranking methodology for solving matrix games with intuitionistic fuzzy payoffs in terms of a value and ambiguity of triangular intuitionistic fuzzy numbers (TIFNs). In order to obtain an equilibrium solution of this matrix game, we construct two auxiliary TIFN programming models that are transformed ...
Nan, Jiang-Xia +2 more
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A New Ranking Method for Triangular Intuitionistic Fuzzy Numbers
2019A new ranking method based on incircle of intuitionistic fuzzy number for triangular intuitionistic fuzzy number was proposed. The validity of the proposed method was shown by comparing existing ranking methods in the literature. The results were interpreted.
Gultekin Atalik, Sevil Senturk
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Journal of Intelligent & Fuzzy Systems, 2016
The aim of this paper is to develop a new methodology for solving bimatrix games with payoffs of triangular intuitionistic fuzzy numbers (TIFNs), which are called TIFN bimatrix games for short. In this methodology, we define the concepts of the value-index and ambiguity-index and hereby develop a difference-index based ranking method, which is proven ...
Yang, Jie, Li, Deng-Feng, Lai, Li-Bang
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The aim of this paper is to develop a new methodology for solving bimatrix games with payoffs of triangular intuitionistic fuzzy numbers (TIFNs), which are called TIFN bimatrix games for short. In this methodology, we define the concepts of the value-index and ambiguity-index and hereby develop a difference-index based ranking method, which is proven ...
Yang, Jie, Li, Deng-Feng, Lai, Li-Bang
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