作者: Gang Sun , Hongfang Yu , Lemin Li , Vishal Anand , Hao Di
DOI: 10.1117/12.887651
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摘要: Network virtualization [1,2] wherein multiple heterogeneous network architectures can share the same underlying substrate plays a key role in emerging areas of cloud and grid computing [1]. Since virtual networks (VN) now resources network, efficient techniques for embedding VNs on to are necessary.