PR-VNE: Preventive reliable virtual network embedding algorithm in cloud's network

@article{Soualah2013PRVNEPR,
  title={PR-VNE: Preventive reliable virtual network embedding algorithm in cloud's network},
  author={Oussama Soualah and Ilhem Fajjari and Nadjib Aitsaadi and Abdelhamid Mellouk},
  journal={2013 IEEE Global Communications Conference (GLOBECOM)},
  year={2013},
  pages={1303-1309}
}
In this paper, we propose a new preventive reliable virtual network embedding algorithm denoted by PR-VNE within the Cloud's backbone network. The proposal does not allocate any backup resources and takes into consideration the ageing of the hardware backbone network. The main objective is to maximise the number of hosted virtual networks while minimising the rate of crashed virtual networks impacted by physical (i.e., routers or links) failures. The problem is a multi-objective non-linear… CONTINUE READING

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