Network virtualization has been the focus of intense research interest and is a promising
approach to overcome the ossification of the Internet. A major challenge with network …

Network virtualization has been the focus of intense research interest for the last decade as
it provides a promising approach to overcome the ossification of the Internet. An important …

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 …

Network virtualization has emerged as the most promising approach to overcome the current
ossification of the Internet. A key problem in it is how to efficiently and effectively make use of …

Network virtualization provides an effective way to solve the ossification of current Internet. A
challenging problem in network virtualization is virtual network embedding. Previous work …

One of the main challenges of network virtualization is the mapping of virtual network
demands to physical network resources, commonly known as the virtual network embedding …

Virtual network embedding is considered an important problem to solve in order to make
infrastructure virtual-ization economically reasonable. The most efficient algorithms …

Network Virtualization provides a promising tool to allow multiple heterogeneous virtual
networks to run on a shared substrate network simultaneously. A long-standing challenge in …

Network virtualization provides a powerful way to run multiple heterogeneous virtual
networks (VNs) at the same time on a shared substrate network. A major challenge in …

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) …