Node ranking strategy in virtual network embedding: An overview

S Wu, H Yin, H Cao, L Yang, H Zhu - China Communications, 2021 - ieeexplore.ieee.org
Network virtualization (NV) is a highprofile way to solve the ossification problem of the
nowadays Internet, and be able to support the diversified network naturally. In NV, Virtual …

NLTA: Node and link topological attributes based virtual network embedding

H Cao, Y Guo, Y Li, H Zhu… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Virtual Network Embedding (VNE) is the major challenge in Network Virtualization. Multiple
VNE algorithms have been proposed in the literature. Most proposed VNE algorithms …

Virtual network embedding through node connectivity

D Jian, H Tao, W Jian, H Wenbo, L Jiang… - The Journal of China …, 2015 - Elsevier
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 …

Novel node‐ranking approach for SDN‐based virtual network embedding

C Shi, X Meng, Q Kang, X Han - Mathematical Problems in …, 2020 - Wiley Online Library
Network virtualization is considered as a key technology for the future network. The
emergence of software‐defined network (SDN) provides a platform for the research and …

Embedding virtual networks using a novel node-ranking approach via exploiting topology attributes and global network resources

H Cao, L Yang, H Zhu - 2017 9th International Conference on …, 2017 - ieeexplore.ieee.org
Virtual Network Embedding (VNE) is widely considered as a longstanding challenge in
Network Virtualization: how to efficiently embed multiple virtual networks (VNs), with node …

Efficient virtual network embedding algorithm based on restrictive selection and optimization theory approach

H Cao, Z Qu, Y Xue, L Yang - China Communications, 2017 - ieeexplore.ieee.org
Network virtualization (NV) is widely considered as a key component of the future network
and promises to allow multiple virtual networks (VNs) with different protocols to coexist on a …

Topology attribute and global resource-driven virtual network embedding algorithm via novel node-ranking approach

H Cao, L Yang - 2017 9th International Conference on Wireless …, 2017 - ieeexplore.ieee.org
Virtual Network Embedding (VNE) problem has been widely considered as an important
challenge in Network Virtualization (NV): how to embed virtual networks onto the shared …

A survey of embedding algorithm for virtual network embedding

H Cao, S Wu, Y Hu, Y Liu, L Yang - China Communications, 2019 - ieeexplore.ieee.org
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 …

Novel node-ranking approach and multiple topology attributes-based embedding algorithm for single-domain virtual network embedding

H Cao, L Yang, H Zhu - IEEE Internet of Things Journal, 2017 - ieeexplore.ieee.org
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 …

Virtual network embedding based on the degree and clustering coefficient information

P Zhang, H Yao, Y Liu - IEEE Access, 2016 - ieeexplore.ieee.org
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 …