The fuzzy reliable hub location problem

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/5997

Title:	The fuzzy reliable hub location problem
Authors:	Davari, S. Zarandi, M. H. F. Türkşen, İsmail Burhan
Keywords:	Credibility theory Fuzzy set theory Hub location problem Reliability Telecommunications
Source:	2010 Annual North American Fuzzy Information Processing Society Conference, NAFIPS'2010, 12 July 2010 through 14 July 2010, Toronto, ON, 81691
Abstract:	A Hub Location Problem (HLP) deals with finding the locations of hub facilities and assignment of demand nodes to established facilities. Due to special characteristics of HLP, the overall performance of the network highly depends on proper performance of hubs. Therefore, the design of reliable networks is a critical issue to be considered. In this paper, we design a single-allocation hub-and-spoke network, so that the reliability of the network is maximized. The reliability of each arc is assumed to be a fuzzy variable. An expected value maximization version of the problem is proposed and a simulation-embedded simulated annealing is presented. Finally, a set of test problems are presented and the results are analyzed. © 2010 IEEE.
URI:	https://doi.org/10.1109/NAFIPS.2010.5548271 https://hdl.handle.net/20.500.11851/5997
ISBN:	9781424478576
Appears in Collections:	Endüstri Mühendisliği Bölümü / Department of Industrial Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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