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Algorithm Research & Explore
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3709-3712

Critical road sections identification of urban traffic road network based on weighted and directed complex networks

Yin Xiaoqing
Mo Yudi
Lin Yun
Hu Panfeng
Wang Hao
College of Mechanical Engineering, Chongqing University, Chongqing 400044, China

Abstract

Aiming at the lack of consideration of realistic influencing factors and directionality of road sections in the critical road sections of urban traffic road network identification based on complex networks, this paper proposed an identification method of critical road sections based on weighted and directed complex networks. At the first stage, it employed the complex network theory to construct the urban traffic road network as a weighted and directed complex network model. At the second stage, it employed LinkRank algorithm to sort the importance of edges in complex networks, and identified the critical edges by sorting result, which was the critical sections of urban traffic road network. At the third stage, it employed the variant susceptible-infective(SI) model to evaluate the impact of critical road sections. Through the analysis of the urban traffic road network in Haining city, it verifies the practicability and effectiveness of the proposed method.

Foundation Support

国家科技支撑计划项目(2015BAH46F01)
重庆市重点产业共性关键技术创新专项项目(CSTC2015ZDCY-ZTZX60009)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.04.0374
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 12
Section: Algorithm Research & Explore
Pages: 3709-3712
Serial Number: 1001-3695(2019)12-040-3709-04

Publish History

[2019-12-05] Printed Article

Cite This Article

尹小庆, 莫宇迪, 林云, 等. 基于有向含权复杂网络的城市交通路网关键路段识别 [J]. 计算机应用研究, 2019, 36 (12): 3709-3712. (Yin Xiaoqing, Mo Yudi, Lin Yun, et al. Critical road sections identification of urban traffic road network based on weighted and directed complex networks [J]. Application Research of Computers, 2019, 36 (12): 3709-3712. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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