Bayes Estimation of Parameters of the Kibble-Bivariate Gamma Distribution Under A Precautionary Loss Function for Fuzzy Data Using Simulation
Keywords:
Bayes estimation, Kibble-Bivariate, Fuzzy, Crisp set, Bayesian MethodsAbstract
In many real life applications, more than one variable needs to be studied. This means the need to model multivariate distributions to clarify the behavior of these variables combined and that there may be dependence among these variables. The parameters estimated according to the Bayesian method under the precautionary loss function are as close as possible to the real (hypothetical) parameters. The Bayes method under the squared loss function recorded a superiority over the Bayes method under the precautionary loss function at the cut-off coefficient (Alfa-cut = 0.3) in some simulation experiments. The greater the cutoff in the fuzzy group, the less elements that have less or equal cutoffs, and thus increase the accuracy of the estimation method.
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References
Bashar Khaled Ali, (2018), “Selecting the best estimate of the fuzzy reliability of the Fregit distribution,” an unpublished master's thesis, University of Karbala, College of Administration and Economics
Kim , Bara, Kim ,Jeongsim , (2017), " The maximum distribution of Kibble’s bivariate gamma random vector ", Operations Research Letters 45 (2017) 392–396
W.F. Kibble (1941) A two variate gamma type distribution, Sankhya:The
Indian journal of statistics,5(2):137-150.
F. Naji , Loaiy ; A. Rasheed, Huda. (2019), "Bayesian Estimation for Two Parameters of Gamma Distribution Under Precautionary Loss Function", Ibn Al-Haitham Jour.for Pure&Appl.Sci. IHJPAS. , h t t p s : / / d o i. o r g /10.30526/32.1.1914 Vol. 32 (1) 2019
Garg , Harish , Sharma, S.P. & Rani ,Monica, (2013)," Weibull fuzzy probability distribution for analyzing the behavior of pulping unit in a paper industry" . Int. J. Industrial and Systems Engineering, Vol. 14, No. 4 , pp 395-413
S. N. Sivanandam, S. Sumathi & S. N. Deepa, (2007), "Introduction to Fuzzy Logic using MATLAB", "With 304 Figures and 37 Tables", © Springer-Verlag Berlin Heidelberg.
Pak ,Abbas ; (2017)," Statistical inference for the parameter of Lindley distribution based on fuzzy data" Brazilian Journal of Probability and Statistics, Vol. 31, No. 3, 502–515
Howson, C. and Urbach, P. (2005). Scientific Reasoning: the Bayesian Approach .3rd edition, Open Court Publishing Company. ISBN 978-0-8126-9578-6.
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