Network visualization is a promising concept to diversify the future Internet architecture into
separate virtual networks (VN) that can support simultaneously multiple network …

Assigning the resources of a virtual network to the components of a physical network, called
Virtual Network Mapping, plays a central role in network virtualization. Existing approaches …

Recently network virtualization has been proposed as a promising way to overcome the
current ossification of the Internet by allowing multiple heterogeneous virtual networks (VNs) …

Network virtualization is considered an important potential solution to the gradual
ossification of the Internet. In a network virtualization environment, a set of virtual networks …

Network virtualization has been proposed as a powerful vehicle for running multiple
customized networks on a shared infrastructure. Virtual network embedding is a critical step …

Network virtualization is recognized as an enabling technology for the future Internet. It aims
to overcome the resistance of the current Internet to architectural change. Application of this …

Due to the existence of multiple stakeholders with conflicting goals and policies, alterations
to the existing Internet architecture are now limited to simple incremental updates; …

Network virtualization provides a promising way to overcome Internet ossification. A major
challenge is virtual network mapping, ie, how to embed multiple virtual network requests …

Virtualization promises to overcome the weaknesses of the current Internet and to act as a
torch bearer technology for enabling innovative network architectures. However, a …

Network virtualization has been recognized as a promising solution to enable the rapid
deployment of customized services by building multiple Virtual Networks (VNs) on a shared …