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基于图模型的反事实推理在决策后评估中的应用

, PP. 160-166

Keywords: 影响图,决策分析,评估,反事实推理,因果模型

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Abstract:

?决策后评估对衡量决策的效果具有重要作用。本文引入反事实推理方法实现对决策结果的对比后评估。首先提出了带有后评估环节的规范性决策流程,然后阐述了使用因果影响图模型进行反事实推理的步骤,定义了自满意度和相对满意度两个指标,通过反事实推理的结果计算指标的分值,从而实现对决策的评价。最后使用例子展示了计算过程,表明了该方法是可行和有效的。

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