Chain of events model for safety management: Data analytics approach

Kritika Singh,J. Maiti,Krantiraditya Dhalmahapatra

Safety Science（2019）

引用 24|浏览6

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摘要

•A methodology using text clustering on both reactive and proactive safety reports.•Data driven methodology to model chain of events in an accident path.•Identification of nine recurring accident paths.•Risk control systems (RCSs) are provided as intervention for significant accident paths.

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关键词

Proactive and reactive data,Accident causation and analysis,Hazardous element,K-modes clustering,Expectation-Maximization algorithm,Text mining

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