Survivable network design with demand uncertainty

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dc.contributor.author Hattingh, Johannes Michiel
dc.contributor.author Terblanche, Stephanus Esias
dc.contributor.author Wessläy, R.
dc.date.accessioned 2012-10-05T06:47:19Z
dc.date.available 2012-10-05T06:47:19Z
dc.date.issued 2011
dc.identifier.citation Terblanche, S.E. et al. 2011. Survivable network design with demand uncertainty. European journal of operational research, 210(1):10-26. [http://www.journals.elsevier.com/european-journal-of-operational-research/] en_US
dc.identifier.issn 0377-2217
dc.identifier.uri http://hdl.handle.net/10394/7440
dc.description.abstract The objective in designing a communications network is to find the most cost efficient network design that specifies hardware devices to be installed, the type of transmission links to be installed, and the routing strategy to be followed. In this paper algorithmic ideas are presented for improving tractability in solving the survivable network design problem by taking into account uncertainty in the traffic requirements. Strategies for improving separation of metric inequalities are presented and an iterative approach for obtaining solutions, that significantly reduces computing times, is introduced. Computational results are provided based on data collected from an operational network. en_US
dc.language.iso en en_US
dc.publisher Elsevier Science en_US
dc.subject Integer programming en_US
dc.subject stochastic programming en_US
dc.subject roboust optimisation en_US
dc.subject telecommunication en_US
dc.title Survivable network design with demand uncertainty en_US
dc.type Article en_US

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