Network Virtualization is claimed to be a key component of the Future Internet by enabling
the coexistence of heterogeneous (virtual) networks in the same physical infrastructure …

Network virtualization allows multiple heterogeneous virtual networks (VNs) to coexist on a
shared infrastructure. Efficient mapping of virtual nodes and virtual links of a VN request onto …

In the network virtualization environments, one of the most challenges is how to map the
virtual networks (VNs) onto a shared substrate network managed by an infrastructure …

Network virtualization (NV) is one crucial attribute for the next-generation network. Virtual
network embedding (VNE) is known to be the resource allocation problem in NV content …

Network virtualization allows multiple virtual networks to coexist on a shared physical
substrate infrastructure. As far as possible to support more virtual networks on a shared …

The virtual network embedding problem is an essential problem in network virtualization.
Researchers care about efficiency of the virtual network embedding algorithm. This issue …

Survivable virtual network embedding has been an hot issue in network virtualization
research. Previous researches mainly use protection mechanisms to deal with this problem …

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 …

Virtual network embedding (VNE) is an important problem in network virtualization for the
flexible sharing of network resources. While most existing studies focus on centralized …

Network virtualization is a promising approach for resource management that allows
customized Virtual Networks (VNs) to be multiplexed on a shared physical infrastructure. A …