| 基于区间估计的综合评判方法及其应用 |
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| 引用本文： | 钟小伟,傅鸿源.基于区间估计的综合评判方法及其应用[J].数学的实践与认识,2012,42(1):74-79. |
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| 作者姓名： | 钟小伟 傅鸿源 |
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| 作者单位： | 1. 重庆大学建设管理与房地产学院,重庆400030;重庆大学物理学院,重庆401331;西藏农牧学院,西藏林芝860000
2. 重庆大学建设管理与房地产学院,重庆,400030 |
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| 摘 要： | 综合评判方法是系统评价中重要的数据处理方法.为了克服传统综合评判方法中的数据信息用"点"数值的不足,考虑整个评价过程中的数据信息用"区间数"表示的合理性,构建基于区间估计的综合评判方法.指标评价区间估计的集值统计处理,指标权重区间估计的区间判断矩阵处理,综合评判区间可能度分析.通过案例分析表明,综合评判方法具有较强的可行性和操作性,特别适用于综合评判中的数据信息不确定情形.
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| 关 键 词： | 区间估计 集值统计 区间判断矩阵 综合评判 可能度 |
Comprehensive Evaluation Method and Its Application Based on Interval Estimation |
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| ZHONG Xiao-wei
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FU Hong-yuan.Comprehensive Evaluation Method and Its Application Based on Interval Estimation[J].Mathematics in Practice and Theory,2012,42(1):74-79. |
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| Authors: | ZHONG Xiao-wei FU Hong-yuan |
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| Institution: | 1 (1.Faculty of Construction Management and Real Estate,Chongqing University,Chongqing 400030,China) (2.School of Physics,Chongqing University,Chongqing 401331,China) (3.Tibet Agriculture and Animal Husbandry College,Linzhi 860000,China) |
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| Abstract: | Comprehensive evaluation method is an important data processing method of systematic review.In order to overcome the lack of data with the "point" value of the traditional comprehensive evaluation method,consider the whole process of data evaluation with the "interval number" that is reasonable,to build a comprehensive evaluation method based on interval estimation.indicators interval estimation of set-valued statistics processing,target weight interval estimation interval comparison matrix processing,interval possibility analysis in comprehensive evaluation.Through case analysis shows that the comprehensive evaluation method has a strong feasibility and maneuverability,especially for comprehensive evaluation of the data uncertain situation. |
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| Keywords: | interval estimation set-valued statistics interval comparison matrix comprehensive evaluation possibility |
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