[1]黄加增 余国伟.城市公交复杂网络研究[J].计算机技术与发展,2012,(06):234-238.
 HUANG Jia-zeng,YU Guo-wei.Research on Complex Network of City Public Transportation[J].,2012,(06):234-238.
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城市公交复杂网络研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年06期
页码:
234-238
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Complex Network of City Public Transportation
文章编号:
1673-629X(2012)06-0234-05
作者:
黄加增 余国伟
福建农林大学东方学院
Author(s):
HUANG Jia-zengYU Guo-wei
Dongfang College ,Fujian Agriculture and Forestry University
关键词:
城市公交系统复杂网络小世界无标度
Keywords:
city public transportation system complex network small-world scale-free
分类号:
TP39
文献标志码:
A
摘要:
文中基于复杂网络理论,以公交停靠站点为节点,公交线路作为网络边,构成一个复杂的城市公交网络,研究该城市公交网络上的一些统计特征,就网络的度分布、介数、平均路径长度、聚类系数进行计算并对其进行复杂性分析。结果表明:该城市公共交通网络具有幂率分布特征下的度分布,且具有较小的平均路径长度和较高的聚类系数,说明该城市公共交通网络符合复杂网络无尺度特性,可揭示网络中的Hub节点,加以防范保护,为城市交通系统的正常运转和维护提供科学性指导
Abstract:
Based on the complex network theory, it assumes the bus stop to be a node, bus lines to be network edges, forms a complex net- work of city public transportation, and makes a study on its statistical characteristics including calculating its degree distribution, betweenness, average path length, clustering coefficient and analyzing them. The results show that the traffic network has degree distribution featuring scale-free power-law distribution, small average path length and high clustering coefficient, and it is characterized by complex network scale-flee which helps reveal the Hub network node to protect. It serves as scientific guidance for the normal and smooth public transportation and its maintenance

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备注/Memo

备注/Memo:
福建省科技A类科技计划项目(JA11297)黄加增(1974-),男,硕士研究生,CCF会员,研究方向为粗糙集与概念格
更新日期/Last Update: 1900-01-01