In eventtree studies, now an eventtree is obviously a high level look at what things you need to function, to be able to successfully manage this particular accident.
According to fuzzy evaluation of some experts, the fuzzy eventtree is introduced in this paper to do quantitative calculation.
针对这一问题，利用专家对事故的模糊评判，引入模糊事件树进行定量计算研究。
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This paper discusses events log, the semantics of parameter contexts, then presents a event detecting model-eventtree model efficiently under the parameter of recent context.