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Probability Distribution of average length of node path and Its Evolution Trace of Aviation Network of China Based on Complex Network

引用

Journal of Traffic and Transportation Engineering 2021年第2期9卷 41-52页

作者： Cheng Xiangjun Yang Fang Li Tao School of Traffic and Transportation Beijing Jiaotong UniversityBeijing 100044China

In order to reveal the complex network feature and its evolution principle of aviation network of China,probability distribution and its evolution trace of average length of node path of aviation network of China were researched according to statistics data in years 1988,1994,2001,2008 and 2015 of civil aviation of *** algorithm to calculate the path length between any two nodes of network was applied and average length of node path of aviation network was obtained according to this *** was discovered that average length of node path to other nodes had normal distribution function in each *** meantime,the location parameter and scale parameter of normal distribution function had linear evolution *** rate was an index to describe the density of *** was found that average length of node path of aviation network of China evolved synchronously with airline rate and they had linear relationship.

关键词： Aviation network of China average length of node path probability distribution evolution trace airline rate

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Nonlinear Relationship and Its Evolutionary Trace between node Degree and average path length of China Aviation Network Based on Complex Network

引用

Journal of Traffic and Transportation Engineering 2024年第1期12卷 11-22页

作者： Cheng Xiangjun Zhang Xiaoxuan Li Yangqi Beijing Jiaotong University Beijing 100044China China Highway&Transportation Society Beijing 100011China

In order to reveal the complex network characteristics and evolution principle of China aviation network,the relationship between the node degree and the average path length of China aviation network in 1988,1994,2001,2008 and 2015 was *** to the theory and method of complex network,the network system was constructed with the city where the airport was located as the network node and the airline as the edge of the *** the basis of the statistical data,the node average path length of China aviation network in 1988,1994,2001,2008 and 2015 was *** regression analysis,it was found that the node degree had a logarithmic relationship with the average length of node path,and the two parameters of the logarithmic relationship had linear evolutionary *** word:China aviation network,complex network,node degree,average length of node path,logarithmic relationship,evolutionary trace.

关键词： China aviation network complex network node degree average length of node path logarithmic relationship evolutionary trace.

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