This study proposes a new method to determine node importance, which considers betweenness, the average shortest paths and the largest network connected sub-graph. This method not only attaches great importance to the nodes control ability in the network, but also emphasizes the interdependencies between each node more. Then, the comparison analysis is conducted to highlight the superiority of the proposed method. Finally, taking the subway network of Beijing as an example, its core site is discussed by simulation. The simulation results are consistent with the actual situation, and they demonstrate that the core site has a great potential in the whole railway network functions. In addition, the proposed normalization method has great progress over the predecessors’ research and widens the vision for later research.
A New Method to Determine Node Importance of an Urban Traffic Network
15th COTA International Conference of Transportation Professionals ; 2015 ; Beijing, China
CICTP 2015 ; 2827-2838
2015-07-13
Conference paper
Electronic Resource
English
Traffic network traffic node importance identification method
European Patent Office | 2024
|Node Importance Assessment of Traffic Complex Network Based on C-Means Clustering
Trans Tech Publications | 2011
|The Evaluation of Node Importance in Urban Road Network Based on Complex Network Theory
DOAJ | 2016
|European Patent Office | 2021
|Design of Urban Traffic Node Management Scheme Based on 5G Wireless Network Architecture
Springer Verlag | 2022
|