Identification of Critical Nodes in Urban Transportation Network Through Network Topology and Server Routes

Shihong Jiang, Zheng Luo, Ze Yin, Zhen Wang, Songxin Wang, Chao Gao

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

The identification of critical nodes has great practical significance to the urban transportation network (UTN) due to its contribution to enhancing the efficient operation of UTN. Several existing studies have discovered the critical nodes from the perspectives of network topology or passenger flow. However, little attention has been paid to the perspective of service routes in the identification of critical stations, which reflects the closeness of the connection between stations. In order to address the above problem, we propose a two-layer network of UTN to characterize the effects of server routes and present a novel method of critical nodes identification (BMRank). BMRank is inspired by eigenvector centrality, which focuses on network topology and mutual enhancement relationship between stations and server routes, simultaneously. The extensive experiments on the UTN of Shanghai illustrate that BMRank performs better in the identification of critical stations compared with baseline methods. Specifically, the performance of BMRank increases by 12.4% over the best of baseline methods on a low initial failure scale.

源语言英语
主期刊名Knowledge Science, Engineering and Management - 14th International Conference, KSEM 2021, Proceedings
编辑Han Qiu, Cheng Zhang, Zongming Fei, Meikang Qiu, Sun-Yuan Kung
出版商Springer Science and Business Media Deutschland GmbH
395-407
页数13
ISBN(印刷版)9783030821357
DOI
出版状态已出版 - 2021
活动14th International Conference on Knowledge Science, Engineering and Management, KSEM 2021 - Tokyo, 日本
期限: 14 8月 202116 8月 2021

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
12815 LNAI
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议14th International Conference on Knowledge Science, Engineering and Management, KSEM 2021
国家/地区日本
Tokyo
时期14/08/2116/08/21

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