… virtualnetwork mapping objective function, a multi-objective PSO algorithm was proposed to solve the VirtualNetwork Mapping Problem … has advantages in network request acceptance …
… solve the problem of the competition for physical bandwidth between virtualnetworks in virtual data center… Firstly, an overall profit optimization objective for bandwidth allocation of virtual …
… of NV is VNE (VirtualNetwork Embedding). To solve the problem of unbalanced power and … adjust the power and bandwidth demanded by virtualnetwork requests. Finally, the unit cost …
… Some constraints are made to satisfy the network’s redundancy, control requirements, … the optimizationproblem quickly and sufficiently.Fitness function is proposed by integrating virtual …
J Ding, T Huang, J Liu, Y Liu, AJ Ding, AT Huang… - Frontiers, 2015 - jzus.zju.edu.cn
… contribution to the virtualnetwork embedding problem because it is the first time that the topological attributes: betweenness and closeness centrality are included to solve the problem. …