… 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 …

… Later on, several topological attributes-based node ranking approaches have been
presented to achieve improved solution quality of node mapping [16]–[18]. Such a group of …

… In this paper, we support Node-Ranking formulae which is formed with topological attributes
of physical network components. The presented technique works in two stages; in the first …

… In order to differentiate the virtual nodes, we define the Path Attribute (PA) to indicate the …
The virtual network topology of VTN is presented in Fig. 7(d). It can be observed that the …

… priority is established by considering the attributes of virtual network requests. Finally, a global
… revenue overhead, and can reduce the average waiting time of virtual network requests. …

… and link topology attributes have a great influence on VN embedding quality. Quantifying
topology attributes and global network … topology attributes (eg node degree) and global network …

… networks. An efficient resource allocation mechanism for multiple virtual networks in network
… We analyze and compare the attributes of algorithms such as node and link embedding …

… By changing the resource attributes of physical network and virtual network, it can be … of
virtual network ends, and a new virtual network topology with three virtual nodes and two virtual …

… the general VNRs into core networks and edge networks and then embed them by different
mapping strategies. In [20], seven different topological attributes have been explored to …

… network resources. To resolve this problem, this article proposes a reliable virtual network
mapping algorithm based on network … of virtual nodes, and the attribute of each virtual node …