Identifying and protecting traffic hub is vital to keep the stability and reliability of urban road
traffic network. In this paper, a comprehensive evaluation method of node importance in …

Regional urban networks are increasingly interconnected due to the continuous flow of
traffic, so it is of great significance to establish a reasonable node importance evaluation …

Urban road traffic planning is a complicated project. If this project is abstracted as a complex
network, the smoothness of important nodes in the network will have a significant impact on …

Within the physical structure of the highway network, the key segments are significant for
both the resistance against emergency and operational efficiency. Based on the Graph …

The identification of key nodes is conducive to improving the accuracy of network
performance analysis. The topology of the Chengdu Metro Network (CMN) is analyzed …

The key nodes in a complex transportation network have a significant influence on the safety
of traffic operations, connectivity reliability, and the performance of the entire network …

Hub nodes of urban traffic complex network are very important for region traffic signal
control. Traditionally, region traffic signal control system like SCOOT/SCATS use traffic flow …

This paper proposes a method for increasing the efficiency of identifying key nodes in a road
network, especially in large-scale complex ones. The method was established based on …

To overcome the difficulty of complex network theory (CNT) and to meet the requirements of
integrated, comprehensive, and networked urban transport hub network system modeling, it …

Road networks can be abstracted into complex topological structures, where road sections
and intersections represent edges and nodes in the topological structure. The location of …