Virtual network embedding has propounded as one of the most important techniques to
address the issue of Internet architecture ossification. Previous studies on virtual network …

Virtual network embedding, which means mapping virtual networks requested by users to a
shared substrate network maintained by an Internet service provider, is a key function that …

Virtual network embedding, which means mapping virtual networks requested by users to a
shared substrate network maintained by an Internet service provider, is a key function that …

In this paper, after proposing a novel metric, ie, global resource capacity (GRC), to quantify
the embedding potential of each substrate node, we propose an efficient heuristic virtual …

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 …

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 provides an effective way to overcome the Internet ossification
problem. As one of the main challenges in network virtualization, virtual network embedding …

The concept of network virtualization has attracted significant attention from academia to
industry. One of the key challenges in network virtualization is the resource allocation …

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

Virtual network embedding (VNE) problem has been widely accepted as an important
aspect in network virtualization (NV) area: how to efficiently embed virtual networks, with …