To improve the low acceptance ratio and revenue to cost ratio caused by the poor match
between the virtual nodes and the physical nodes in the existing virtual network embedding …

Virtual network embedding (VNE) is helpful for effective sharing the underlying physical
substrate network resources. In the existing particle swarm optimization-based VNE …

As a main challenge in network virtualization, virtual network embedding problem is
increasingly important and heuristic algorithms are of great interest. Aiming at the problems …

As virtualization is becoming a promising way to support various emerging application,
efficient virtual network embedding (VNE) algorithm is becoming more and more important …

Network virtualization makes it possible to manage multiple virtual networks simultaneously
on substrate physical networks. Virtual network embedding (VNE) is the critical step of …

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

Virtual network embedding (VNE) problem is a key issue in network virtualization
technology, and much attention has been paid to the virtual network embedding. However …

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 …

Virtual network embedding (VNE) is the virtualized node and link resources allocation
problem in network virtualization environment, aiming at achieving the simultaneous optimal …