Results 21 to 30 of about 14,410 (213)
Quantification of temporal fault trees based on fuzzy set theory [PDF]
, 2014 © Springer International Publishing Switzerland 2014. Fault tree analysis (FTA) has been modified in different ways to make it capable of performing quantitative and qualitative safety analysis with temporal gates, thereby overcoming its limitation in ...
E. Edifor +14 more
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Trapezoidal Fuzzy Numbers for the Transportation Problem
CoRR, 2013 International Journal of Intelligent Computing and Applications, Volume 1, Number 2 ...
Arindam Chaudhuri +3 more
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A New Distance Measure for Trapezoidal Fuzzy Numbers [PDF]
Mathematical Problems in Engineering, 2013 We propose a new distance measure for the space of all trapezoidal fuzzy numbers using centroid point and left/right spread of trapezoidal fuzzy numbers. Moreover, the metric properties of suggested distance measure are investigated. Indeed, we show that for two arbitrary trapezoidal fuzzy numbers if the distance between centroid points and also the ...
M. J. Ebadi +5 more
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Journal of Applied Mathematics, 2014 Taking into account that interval-valued fuzzy numbers can provide more flexibility to represent the imprecise information and interval-valued trapezoidal fuzzy numbers are widely used in practice, this paper devotes to seek an approximation operator ...
Zengtai Gong, Shexiang Hai
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Project scheduling under uncertainty using fuzzy modelling and solving techniques [PDF]
, 2013 In the real world, projects are subject to numerous uncertainties at different levels of planning. Fuzzy project scheduling is one of the approaches that deal with uncertainties in project scheduling problem.
Haït, Alain, Masmoudi, Malek
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Fuzzy Regression Analysis using Trapezoidal Fuzzy Numbers [PDF]
Industrial Engineering & Management Systems, 2020 © 2020 KIIE As a widely used method, regression analysis plays an increasingly important role in creating statistical models and making forecasts in the field of economics and finance. The use of traditional regression for modeling socio-economic processes is not sufficiently substantiated in some situations.
Ismagilov I.I., Alsaied G.
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VHDL-AMS based genetic optimisation of fuzzy logic controllers [PDF]
, 2007 Purpose – This paper presents a VHDL-AMS based genetic optimisation methodology for fuzzy logic controllers (FLCs) used in complex automotive systems and modelled in mixed physical domains.
Kazmierski, Tom, Wang, Leran
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A new distance measure for trapezoidal fuzzy neutrosophic numbers based on the centroids [PDF]
Neutrosophic Sets and Systems, 2020 Distance measure is a numerical measurement of the distance between any two objects. The aim of this paper is to propose a new distance measure for trapezoidal fuzzy neutrosophic numbers based on the centroids with graphical representation. In addition,
Broumi said +6 more
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Trapezoidal operator preserving the expected interval and the support of fuzzy numbers
Journal of Numerical Analysis and Approximation Theory, 2011 The problem to find the trapezoidal fuzzy number which preserves the expected interval and the support of a given fuzzy number is discussed. Properties of this new trapezoidal approximation operator are studied.
Adriana Brândaş
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An asymmetric index to compare trapezoidal fuzzy numbers
Computer Science and Information Systems, 2014 In this paper, we present a tool to help reduce the uncertainty presented in the resource selection problem when information is subjective in nature. The candidates and the ?ideal? resource required by evaluators are modeled by fuzzy subsets whose elements are trapezoidal fuzzy numbers (TrFN).
Julio Rojas-Mora +1 more
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