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

Network virtualization aims to provide a way to overcome ossification of the Internet.
However, making efficient use of substrate resources requires effective techniques for …

Virtualizing and sharing networked resources have become a growing trend that reshapes
the computing and networking architectures. Embedding multiple virtual networks (VNs) on …

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 …

As a promising technology, Network Virtualization plays a vital role in Cloud Computing and
Data Center Networks by allowing multiple heterogeneous virtual networks to run …

Embedding a sequence of virtual networks (VNs) into a given physical network substrate to
accommodate as many VN requests as possible is known to be NP-hard. This paper …

As a great challenge of network virtualization, virtual network embedding/mapping is
increasingly important. It aims to successfully and efficiently assign the nodes and links of a …

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 provides a promising solution for next-generation network
management by allowing multiple isolated and heterogeneous virtual networks to coexist …