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  • 标题:A Visual Analytics Technique for Identifying Heat Spots in Transportation Networks
  • 本地全文:下载
  • 作者:Marian Sorin Nistor ; Stefan Wolfgang Pickl ; Martin Zsifkovits
  • 期刊名称:Journal of Systemics, Cybernetics and Informatics
  • 印刷版ISSN:1690-4532
  • 电子版ISSN:1690-4524
  • 出版年度:2016
  • 卷号:14
  • 期号:6
  • 页码:72-77
  • 出版社:International Institute of Informatics and Cybernetics
  • 摘要:The decision takers of the public transportation system, as part ofurban critical infrastructures, need to increase the systemresilience. For doing so, we identified analysis tools forbiological networks as an adequate basis for visual analytics inthat domain. In the paper at hand we therefore translate suchmethods for transportation systems and show the benefits byapplying them on the Munich subway network. Here, visualanalytics is used to identify vulnerable stations from differentperspectives. The applied technique is presented step by step.Furthermore, the key challenges in applying this technique ontransportation systems are identified. Finally, we propose theimplementation of the presented features in a managementcockpit to integrate the visual analytics mantra for an adequatedecision support on transportation systems.
  • 关键词:Public Transportation System; Transportation;Network Analysis; Munich Subway Network; Visual Analytics;Management Cockpit
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