… and Network … all substrate and virtual nodes before embedding each given Virtual Network
(VN). … five important network topology attributes and global network resources altogether. One …

… node attributes to increase the utilization rate of resource. Moreover, we propose a novel
two-stage virtual network embedding algorithm, which maps the virtual … to map the virtual links. …

… topology attributes and global network resources information before conducting the embedding
of given virtual network request (VNR). Numerical simulation results reveal that the VNE- …

… link) topological attributes and global network resources. In this paper, we propose a Node
and Link Topological Attributes … and link) topological attributes and global network resources. …

… and link resources allocation problem in network virtualization environment, aiming at … virtual
network (VN) in two ordered stages: First virtual node mapping stage and second virtual link …

… [20] proposed an iterative method to get stable node-ranking values covering five
different topology attributes and global network resources. In their embedding algorithm, …

… tool to generate the substrate network topology which is commonly used in virtual network
embedding algorithms. Finally, we form a substrate network with approximately 100 nodes …

… network topology attribute and local node resources to rank nodes, will lead to low resource
utilization of substrate network … , three fundamental Topology Attributes and Global Network …

… requirements, onto the shared substrate network (SN), having finite … network topology
attribute and local network resources, will lead to low resource utilization of substrate network and …

… , considers three essential topology attributes and global network resource information. …
network topology attribute and local resources of each node, in terms of long-term virtual network …