Traffic pattern based virtual network embedding

  title={Traffic pattern based virtual network embedding},
  author={Andreas Blenk and Wolfgang Kellerer},
  booktitle={CoNEXT Student Workhop},
Virtual Network Embedding (VNE) algorithms are used to find the best embedding of multiple Virtual Networks (VNs) with respect to a performance metric such as network utilization. However, most algorithms assume that the demands of the VNs are static over time. We focus on VNE algorithms for VNs whose demands are changing according to traffic patterns of their provided services. In order to always guarantee high performance and network resource efficiency, the embedding of the VNs has to change… CONTINUE READING
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