Virtual network topology adaptability based on data analytics for traffic prediction

@article{Morales2017VirtualNT,
  title={Virtual network topology adaptability based on data analytics for traffic prediction},
  author={Fernando Tarin Morales and Marc Ruiz and Lluis Gifre and Luis M. Contreras and V{\'i}ctor L{\'o}pez and Luis Velasco},
  journal={IEEE/OSA Journal of Optical Communications and Networking},
  year={2017},
  volume={9},
  pages={A35-A45}
}
The introduction of new services requiring large and dynamic bitrate connectivity can cause changes in the direction of the traffic in metro and even core network segments throughout the day. This leads to large overprovisioning in statically managed virtual network topologies (VNTs), which are designed to cope with the traffic forecast. To reduce expenses while ensuring the required grade of service, in this paper we propose a VNT reconfiguration approach based on data analytics for traffic… CONTINUE READING

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