Virtual network embedding which maps the virtual networks to a substrate network is
important for problems in the network virtualization. The conventional mapping methods only …

Network virtualization has emerged as a powerful way to fend off the current ossification of
the Internet. A major challenge is virtual network mapping, which is to assign substrate …

In this paper, we propose a new dynamic adaptive virtual network resource allocation
strategy named Adaptive-VNE to deal with the complexity and the inefficiency of resource …

The virtual network embedding/mapping problem is a core issue of network virtualization. It
is concerned mainly with how to map virtual network requests to the substrate network …

The virtual network (VN) concept has been studied as a useful mean in supporting rapid
service creation and deployment. This paper proposes a scheme for allocating resources to …

Network virtualization has emerged as a solution for the Internet inability to address the
required challenges caused by the lack of coordination among Internet service providers for …

In this paper, we present some interesting issues of resource allocation in network
virtualization. We also propose RAiNV, a resource allocation framework to handle those …

Network virtualization and transmission quality optimization are promising techniques for
future Internet. Previous researches on virtual network embedding focused on efficient …

Network virtualization can offer more flexibility and better manageability for the future
Internet by allowing multiple heterogeneous virtual networks (VN) to coexist on a shared …

Network virtualization is a promising technology for the next generation network, which is
required to offer a more dynamic and flexible network infrastructure. Virtual network …