Elastic Rerouting – models and resolution methods

Abstract : This study is concerned with an original traffic restoration strategy for wide-area communication networks called Elastic Rerouting (ER). ER aims at alleviating the tradeoff between the network cost and traffic restoration complexity observed in existing solutions. We present the strategy, provide a mathematical formulation for the ER related optimization problem, and discuss an approach to its resolution.We also report results of a numerical illustrating effectiveness of ER in terms of the link capacity cost.
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Conference papers
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Contributor : Yoann Fouquet <>
Submitted on : Monday, February 23, 2015 - 9:54:26 AM
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  • HAL Id : hal-01119366, version 1


Yoann Fouquet, Dritan Nace, Michal Pioro, Michael Poss, Mateusz Zotkiewicz. Elastic Rerouting – models and resolution methods. RNDM: Reliable Networks Design and Modeling, Nov 2014, Barcelona, Spain. ⟨hal-01119366⟩



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