Research on Traffic Layout Based on Social Network Analysis
In modern society, citys traffic problems are always receiving great attention. How to carry on the traffic layout well is just one of important and rudimental subjects. This paper works over that subject based on a new approach of social network analysis (SNA), which absorbs the knowledge in social science. In the social network analysis, three measures (degree, closeness and betweenness) are introduced, which represent the amount of direct adjacent roads, probability of vehicles that come from all directions, and cut points where traffic flows are restricted separately. Whats more, basing on those three measures, the paper gives a fuzzy comprehensive evaluation method for the traffic layout, which can show the characteristics of traffic network and reveal the operation efficiency of the traffic. At last, through a practical case, some values about traffic layout based on social network analysis are approved.
Social network analysis Logistics Traffic layout Transportation management Fuzzy comprehensive evaluation knowledge discovery
Jianfeng Li Yan Chen Yan Lin
Management Science and Engineering Dalian Maritime University Dalian city, PR.China
国际会议
上海
英文
284-288
2010-06-22（万方平台首次上网日期，不代表论文的发表时间）