Most of existing virtual network embedding (VNE) algorithms only consider how to construct
virtual networks more efficiently on a physical infrastructure, without considering the …

Abstract Network Function Virtualization (NFV) and Software-Defined Networking (SDN) are
two promising paradigms supporting flexible Service Function Chain (SFC) construction. In …

Network slicing, a key component of post-5G networks, has brought virtual network
embedding (VNE) to the forefront of networking research. However, existing VNE …

The Virtual Network Embedding (VNE) problem has atracted a lot of attention in the last
decade. Moreover, recent analysis demonstrates that the performance of VNE solutions …

Network virtualization can offer more flexibility and better manageability for next generation
Internet. With the increasing deployments of virtual networks in military and commercial …

The decoupling of software from hardware by means of virtualization presents us with a
unique opportunity to perform on-the-fly network deployment and reconfiguration. Virtual …

Network virtualization is a promising technology for overcoming Internet ossification by
enabling multiple Virtual Networks (VNs) to coexist on a shared substrate network. One …

With the increase of network services, how to avoid link congestion and make full use of
limited bandwidth resources in network virtualization environment have become the key …

In a network virtualization environment, a significant research problem is that of virtual
network embedding. As the network virtualization system is distributed in nature, an effective …

Network virtualization has attracted significant amount of attention in the last few years as
one of the key features of cloud computing. Network virtualization allows multiple virtual …