Fuzzy; Analytic hierarchy; Risk assessment; Weight.
模糊；层次分析；风险评价；权重。
The fuzzy weighted average operations are common ones in the assessment and decision analysis when the value and weight are described to triangular fuzzy number.
定义了满足权重要求的模糊权重向量，利用三角模糊数的截集，给出了模糊加权平均数的计算原理、步骤和一种简便的近似方法。
Conclusion Determining the reasonable weight of evaluation index and applying fuzzy comprehensive assessment method in evaluation of the in-patients satisfaction can make the results more credible.
结论合理的确定评价指标权重，并运用模糊综合评价研究住院病人满意度，结果更具可信性。
A fuzzy recognition model is constructed, which can effectively integrate subjective and objective weights and promote the precision of the weight assessment.
建立一种将主、客观赋权综合的决策方案模糊识别模型，有效地融合主客观赋权信息，提高决策目标定权的准确性。
This thesis analysis the whole construction of the large hydropower station, and establish risk assessment models, and then use the improved fuzzy synthetic discrimination to determine the weight.
本文通过对大型水电站建设进行全面分析，建立水电站建设工期风险评价模型，运用改进的模糊综合评价方法对其进行风险评价。
This thesis analysis the whole construction of the large hydropower station, and establish risk assessment models, and then use the improved fuzzy synthetic discrimination to determine the weight.
本文通过对大型水电站建设进行全面分析，建立水电站建设工期风险评价模型，运用改进的模糊综合评价方法对其进行风险评价。
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