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所属单位：民航学院
发表刊物：INTERNATIONAL JOURNAL OF MODERN PHYSICS B
关键字：Air sector network flights complex network theory variation coefficient
摘要：In this paper, an air sector network (ASN) model is established based on the airspace of Chinese mainland. Meanwhile, the ASN is a weighted graph whose nodes are sectors, and its edge weight is the flights between sectors. In addition, a node ranking algorithm is proposed according to the variation coefficient method (VCM). Then, the topological structure of the ASN is analyzed by the complex network theory, simultaneously, the key sectors are ranked through the proposed VCM. The results indicate that the ASN has heterogeneous and assortativity structure characteristics to a certain extent. Finally, the effectiveness of the proposed VCM centrality measure is verified by the susceptible-infected-removed (SIR) model and Kendall's tau coefficient. Results show that the VCM centrality method is applicable and effective.
ISSN号：0217-9792
是否译文：否
发表时间：2019-04-30
合写作者：Ren, Guangjian,朱金福,Liu, Xinyi
通讯作者：卢朝阳