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A novel approach using mutual information for critical nodes detecting in virtual networking environment

机译:一种使用互信息的虚拟网络环境中关键节点检测的新方法

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Finding importance of nodes in the virtual network is an important research problem. In this study, our team analyzed the small-world network, and proposed a network modeling method for the virtual networking. Firstly, we analyze two key nodes detecting algorithms, one is based on depth-first search, while the other concentricity analysis. Then we proposed an evaluation method for node importance based on mutual information. This method precisely reveals topology characteristic of the network, reflecting the relative importance of nodes. The experiment is carry on and compared with other methods. Results shows that our method based on mutual information is simple and effective, it is suitable for evaluating the node importance in large virtual networking.
机译:寻找节点在虚拟网络中的重要性是一个重要的研究问题。在这项研究中,我们的团队分析了小世界网络,并提出了一种用于虚拟网络的网络建模方法。首先,我们分析了两个关键节点检测算法,一个是基于深度优先搜索,而另一个是同心度分析。然后提出了一种基于互信息的节点重要性评估方法。该方法精确地揭示了网络的拓扑特征,反映了节点的相对重要性。实验正在进行并与其他方法进行了比较。结果表明,基于互信息的方法简单有效,适用于评估大型虚拟网络中节点的重要性。

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