Network virtualization (NV) is a promising approach to remove the ossification of current
Internet. Virtual network embedding (VNE) is the key issue in NV which efficiently and …

Aiming at reducing the link load and improving substrate network resource utilization ratio,
we model the virtual network embedding (VNE) problem as an integer linear programming …

Virtual network embedding (VNE) is an essential part of network virtualization, which is
considered as one of the most promising way for the future network. Its main object is to …

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

The issue of virtual network (VN) embedding constitutes an important aspect of network
virtualization, which is considered to be one of the most crucial techniques to overcome the …

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 …

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 …

As a key technology to promote the development of network applications, network
virtualization decouples traditional network service providers into service providers and …

Virtual network embedding (VNE) algorithms dominate the effectiveness of resource sharing
in network virtualization. Heuristic embedding algorithms generally make embedding …

Network virtualization (NV) is pushed forward by its proponents as a crucial attribute of next
generation network, aiming at overcoming the gradual ossification of current networks …