| 基于实例推理系统中的权重分析 |
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| 引用本文： | 艾芳菊.基于实例推理系统中的权重分析[J].计算机应用,2005,25(5):1022-1025. |
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| 作者姓名： | 艾芳菊 |
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| 作者单位： | 中国科学院,成都计算机应用研究所,四川,成都,610041;湖北大学,数学与计算机科学学院,湖北,武汉,430062 |
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| 摘 要： | 指标权重的确定在基于实例推理(CBR)系统的检索模型中起着重要的作用。采用基于多位专家的二级模糊综合评判方法求得各个指标的总的综合权重，对指标权重进行了讨论，并引入关联度的概念，讨论了各专家的偏离度及一致性。实例证明有效、可行。
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| 关 键 词： | 基于实例推理(CBR) 二级模糊综合评判 偏离度 关联度 |
| 文章编号： | 1001-9081(2005)05-1022-04 |
Analysis of weight in case-based reasoning system |
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| AI Fang-ju.Analysis of weight in case-based reasoning system[J].journal of Computer Applications,2005,25(5):1022-1025. |
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| Authors: | AI Fang-ju |
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| Affiliation: | AI Fang-ju~ |
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| Abstract: | Index weight is important in retrieval model of Case-Based Reasoning(CBR) system. Index weight was worked out by the method of two-level fuzzy synthesis evaluation based on several experts. Deviation degree and consistency of each expert were analyzed by relation degree. It is proved to be effective and feasible by experiments. |
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| Keywords: | Case-Based Reasoning(CBR) two-level fuzzy synthesis evaluation deviation degree relation degree |
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