A novel data mining approach for analysis of accident paths and performance assessment of risk control systems
Reliability Engineering & System Safety（2020）
摘要
•Performance of risk control systems(RCSs) is assessed using data-driven methodology•Effectiveness of both preventive and mitigating RCSs is assessed using data mining•Traditional frequent itemset generation method is modified for accident path analysis•Eight inferences are obtained about effectiveness of RCSs and severe accident paths•Four accident paths have increasing trend, high impact and ineffective RCSs
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关键词
Safety analytics & data mining,Frequent itemset generation,Temporal effect,Risk control system,Safety management
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