A knowledge graph-based method for epidemic contact tracing in public transportation

•We proposed a knowledge graphed-based public transport trip-chain model.•We proposed a lightweight time-continuous contact network structure.•We proposed a breadth-first search algorithm to enable efficient and effective digital contact tracing. Contact tracing is an effective measure by which to p...

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Veröffentlicht in:	Transportation research. Part C, Emerging technologies Emerging technologies, 2022-04, Vol.137, p.103587-103587, Article 103587
Hauptverfasser:	Chen, Tian, Zhang, Yimu, Qian, Xinwu, Li, Jian
Format:	Artikel
Sprache:	eng
Schlagworte:	Contact Network Digital Contact Tracing Epidemic Control Knowledge Graph Public Transportation
Online-Zugang:	Volltext
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