Efficient joint approaches for location-constrained survivable virtual network embedding

@article{Jiang2014EfficientJA,
  title={Efficient joint approaches for location-constrained survivable virtual network embedding},
  author={Huihui Jiang and Long Gong and Z. W. Zuqing},
  journal={2014 IEEE Global Communications Conference},
  year={2014},
  pages={1810-1815}
}
With the development of datacenter networks and network virtualization, facility-failure-proof survivable virtual network embedding (SVNE) has recently gained notable attention. In this work, we design novel location-constrained SVNE (LC-SVNE) approaches that consider the working and backup embeddings jointly and protect virtual networks against single-facility-failures efficiently. We first transform the survivable node mapping to a bipartite graph matching problem and solve it for effective… CONTINUE READING
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