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
… The novel node-ranking approach has two sub-approaches and considers five important
network topology attributes and global network resources altogether. One sub-approach is able …

Virtual network embedding based on real-time topological attributes

J Ding, T Huang, J Liu, Y Liu - Frontiers of Information Technology & …, 2015 - Springer
… solutions, we consider not only the local network resource but also real-time topological
attributes when ranking the importance of nodes of VNs and substrate networks. The concept of ‘…

[HTML][HTML] Towards efficiently provisioning 5g core network slice based on resource and topology attributes

X Li, C Guo, J Xu, L Gupta, R Jain - Applied Sciences, 2019 - mdpi.com
… 5G core network by jointly considering network resource attributes and topology attributes in
… and ranking nodes using network resource attributes (ie, CPU capacity and bandwidth) and …

Virtual network embedding through topology-aware node ranking

X Cheng, S Su, Z Zhang, H Wang, F Yang… - ACM SIGCOMM …, 2011 - dl.acm.org
… Second, we consider both the resource amount and topology properties of a node in a … We
take a different approach by incorporating topology attributes during the node mapping stage, …

[HTML][HTML] Topological attributes of network resilience: A study in water distribution systems

F Meng, G Fu, R Farmani, C Sweetapple, D Butler - Water research, 2018 - Elsevier
network topological attributes is proposed. It is applied to WDSs here but can be adaptable
to other network … water resources) in system design which was not captured by the statistical …

Topology-aware virtual network embedding based on multiple characteristics

M Feng, J Liao, J Wang, S Qing… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
… different network topological attributesresources but also different topological attributes,
and using such a node ranking method can increase the possibility of satisfying the resource

An efficient embedding algorithm for virtual network via exploiting topology attributes and global network resources

H Cao, L Yang, H Zhu - 2017 IEEE/CIC International …, 2017 - ieeexplore.ieee.org
network topology attribute and local node resources to rank nodes, will lead to low resource
utilization of substrate networkTopology Attributes and Global Network Resources (TAGNR) …

An opportunistic resource sharing and topology-aware mapping framework for virtual networks

S Zhang, Z Qian, J Wu, S Lu - 2012 Proceedings IEEE …, 2012 - ieeexplore.ieee.org
… Opportunistic resource sharing is taken into consideration at the entire network level for the
… To measure the topology importance of a substrate node, a node ranking method, MCRank, …

Virtual network embedding through topology awareness and optimization

X Cheng, S Su, Z Zhang, K Shuang, F Yang, Y Luo… - Computer Networks, 2012 - Elsevier
… a topology-aware measure on node resources based on random walks and use it to rank a
node’s resources and topological attributes. … We note that the topological attributes of nodes …

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
… shared substrate network (SN), having finite underlying resources. Most … network topology
attribute and local network resources, will lead to low resource utilization of substrate network