Mapping the Knowledge Structure and Research Evolution of Urban Rail Transit Safety Studies

To better grasp the status quo of urban rail transit (URT) safety research and explore the knowledge base and hotspot trends, 1249 URT safety research papers from 1983-2018 were collected from the SCIE and SSCI databases of the WOS search platform as data samples. Co-occurrence analysis, burst analy...

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Bibliographic Details
Main Authors: Hui Liu, Yuqian Xie, Yanzhong Liu, Rongshan Nie, Xiaolu Li
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8938798/