Network virtualization (NV) is considered a promising technology that may solve the problem
of Internet rigidity. The resource competition of multiple virtual networks for shared substrate …

Virtual network embedding (VNE), working as a key step for network virtualization, has
recently gained intensive attentions from the research community. In this paper, we propose …

Network virtualization (NV) is pushed forward by its proponents as a crucial attribute of next
generation network, aiming at overcoming the gradual ossification of current networks …

Network virtualization is an important technique to allow multiple customized networks to
cohabit on a shared substrate network. In order to put the network virtualization into practice …

Service-oriented network virtualization enables a Network-as-a-Service paradigm to be
available in cloud computing, thereby allowing network infrastructures to be exposed and …

Virtual Network Embedding (VNE) is a key step towards network virtualization. In this paper,
we first introduce a new link interference metric for each link to quantify the interference …

Network virtualization is known as a promising technology to tackle the ossification of current
Internet and will play an important role in the future network area. Virtual network embedding …

Network virtualization (NV) can provide greater flexibility, better control, and improved
quality of service (QoS) for the existing Internet architecture by enabling heterogeneous …

Network virtualization provides a powerful tool to allow multiple networks, each customized
to a specific purpose, to run on a shared substrate. However, a big challenge is how to map …

Virtual network embedding (VNE) is an essential part of network virtualization, which is
considered as one of the most promising way for the future network. Its main object is to …