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一种基于确定度的决策概率转换方法

DOI: 10.3969/j.issn.1006-7043.201404042

Keywords: 确定度|基本概率赋值|信度|似真度|决策概率

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Abstract:

针对现有将基本概率赋值转换为决策概率方法的不足, 提出一种基于确定度的决策概率转换方法。该方法根据基本概率赋值的特点, 将单子集命题的基本概率赋值之和作为系统对命题的确定度, 并用其对比例信度转换方法和比例似真度转换方法进行线性组合, 得出命题的决策概率。通过算例对比新方法与已有方法, 结果表明新方法更加合理有效。

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