| 基于多层次模糊系统的贫困等级认定模型(英文) |
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| 引用本文： | 原庆伟.基于多层次模糊系统的贫困等级认定模型(英文)[J].科技信息,2008(26). |
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| 作者姓名： | 原庆伟 |
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| 作者单位： | 上海交通大学机械与动力工程学院 |
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| 摘 要： | Poverty,a permanent problem in the human society,is listed top-class global problem of social development by the UN. Grading the needy situation of impoverished families enables better aid policy. This paper applies the theories and methods of fuzzy mathematics and comprehensive evaluation. Based on fuzzy inference,its perform evaluations that are both qualitative and quantitative and contain exact and inexact factors. The paper determines the indexes of poverty grade according to maximum membership degree,...
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| 关 键 词： | Fuzzy comprehensive evaluation Analytic Hierarchy Process indicator system grade evaluation membership degree |
POVERTY GRADE EVALUATION MODEL BASED ON MULTILEVEL FUZZY SYSTEM |
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| Qing-Wei Yuan.POVERTY GRADE EVALUATION MODEL BASED ON MULTILEVEL FUZZY SYSTEM[J].Science,2008(26). |
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| Authors: | Qing-Wei Yuan |
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| Institution: | Qing-Wei Yuan (Mechanical Engineering; Shanghai Jiaotong University 200240; P.R.China); |
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| Abstract: | Poverty,a permanent problem in the human society,is listed top-class global problem of social development by the UN. Grading the needy situation of impoverished families enables better aid policy. This paper applies the theories and methods of fuzzy mathematics and comprehensive evaluation. Based on fuzzy inference,its perform evaluations that are both qualitative and quantitative and contain exact and inexact factors. The paper determines the indexes of poverty grade according to maximum membership degree,and assigns their weight using Analytic Hierarchy Process (AHP),thus quantify the qualitative problems. The solution improves the technology and reliability of poverty grade evaluation,and is strongly applicable |
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| Keywords: | Fuzzy comprehensive evaluation Analytic Hierarchy Process indicator system grade evaluation membership degree |
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