… first time, we introduce complex network centrality analysis into the virtual network embedding,
and propose virtual network embedding algorithms based on closeness centrality. Due to …

… network centrality analysis into the virtual network embedding problem. With the guidance of
centrality analysis, we develop two novel virtual network … of the closeness with attributes of …

… and memory is referred to as virtual network embedding. In this paper, … virtual network with
multicast services. We propose a closeness-centrality based multicast-aware virtual network …

… So, we take into account closeness centrality to measure the importance of substrate
nodes during the node mapping step, which is very helpful in improving the success rate and …

… of substrate and virtual networks through … closeness centrality is only one network topological
attribute and only measures how close a node is to other nodes. Their classical closeness …

… is to review the definitions of closeness centrality proposed by researchers. We focus on
exploring closeness centrality as a main topic because closeness centrality accounts for a focal …

… of virtual networks. Due to the overall consideration of topological attributes of substrate and
virtual networks … However, the closeness centrality is one network topological attribute and …

… A similar concept of virtual node transformation can be … closeness centrality, graph centrality,
stress centrality, and so on. Numerical simulations on various randomly generated networks …

… individuals do not have outside ties, closeness centrality has a positive association with
creativity. These results imply that the impact of network centrality on creativity can be moderated …

… closeness centrality is meaningless. To address this issue, we propose an effective distance
based closeness centrality (EDCC… , weighted or unweighted networks. Compared with other …