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Ranking Triangular Fuzzy Numbers Using Fuzzy Set Inclusion Index
2013In this paper, an original ranking operator is introduced for Triangular Fuzzy Numbers. The purpose is to elaborate fast and efficient algorithms dealing with complicated operations and big data in fuzzy decision-making. The proposed ranking operator takes advantage of the topological relationship of two triangles, besides the Inclusion Index concept —
Azedine Boulmakoul +3 more
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Hermite Interpolation with Triangular Fuzzy Numbers
International Journal of Fuzzy Mathematical Archive, 2017In this paper the polynomial interpolation of triangular fuzzy number is discussed. First general form of the polynomial with fuzzy coefficients is proposed. The hermite interpolation method is studied with triangular fuzzy number an example is provided to illustrate the algorithm.
Thangaraj Beaula, P.Caroline Mary
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New Pareto Approach for Ranking Triangular Fuzzy Numbers
2014Ranking fuzzy numbers is an important aspect in dealing with fuzzy optimization problems in many areas. Although so far, many fuzzy ranking methods have been discussed. This paper proposes a new Pareto approach over triangular fuzzy numbers. The approach is composed of two dominance stages.
Bahri, Oumayma +2 more
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Economic Feasibility of Projects Using Triangular Fuzzy Numbers
2018© Springer Nature Switzerland AG 2018. The feasibility analysis of projects is an indispensable process for software development organizations. The intangible nature of software and the multiple criteria considered, introduce uncertainty in this process.
Marieta Peña Abreu +3 more
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A Fuzzy C-means Type Clustering Algorithm on Triangular Fuzzy Numbers
2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009Fuzzy number type data is a typical class of fuzzy data, and it can be regarded as a general form of the interval data and the crisp data. This paper studies fuzzy clustering algorithm for triangular fuzzy numbers. First of all, we give a novel distance between triangular fuzzy numbers by using three parameters interval number, and prove that the ...
Rong Lan, Jiu-lun Fan 0001
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Fully fuzzy linear systems of triangular fuzzy numbers (a,b,c)
International Journal of Intelligent Computing and Cybernetics, 2013PurposeThe purpose of this paper is to study a nascent theory and an emerging concept of solving a fully fuzzy linear system (FFLS) with no non negative restrictions on the triangular fuzzy numbers chosen as parameters. Two new simplified computational methods are proposed to solve a FFLS without any sign restrictions.
Amit Kumar 0003 +2 more
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On product-sum of triangular fuzzy numbers
Fuzzy Sets and Systems, 1991The author studies the membership function of the product-sum \(\bar a_ 1+\bar a_ 2+..\). of triangular fuzzy numbers \(\bar a_ 1,\bar a_ 2,..\). The results are associated with those of \textit{D. Dubois} and \textit{H. Prade} [Additions of interactive fuzzy numbers, IEEE Trans. Autom. Control 26, 926-936 (1981)].
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On Hamacher sum of triangular fuzzy numbers
Fuzzy Sets and Systems, 1991zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Brief note on distributivity of triangular fuzzy numbers
Kybernetika, 1995Summary: The general results summarized by \textit{D. Dubois} and \textit{H. Prade} [``Fuzzy numbers: An overview'', in: J. C. Bezdek (ed.), Analysis of fuzzy information, Vol. 1, Math. logic, 3-39 (1987)] and the author [Int. J. Gen. Syst. 20, No. 1, 59-65 (1991; Zbl 0739.90074)] show that fuzzy quantities and more especially fuzzy numbers do not ...
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An improved approach for solving fuzzy transportation problem with triangular fuzzy numbers
Journal of Intelligent & Fuzzy Systems, 2015Abstract Transportation problems have wide applications in logistics and supply chain for reducing the cost. Effective algorithms have been proposed to solve the transportation problem in the case when all of the parameters, namely the supply, demand values and the unit transportation costs, are given in a precise way.
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