| 基于可信性理论的模糊综合评判模型 |
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| 引用本文： | 段宝彬. 基于可信性理论的模糊综合评判模型[J]. 绵阳师范学院学报, 2010, 29(5): 11-13,27 |
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| 作者姓名： | 段宝彬 |
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| 作者单位： | 合肥学院数理系,安徽合肥,230601 |
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| 基金项目： | 安徽省高校优秀青年人才基金项目,安徽省高校青年教师科研资助计划项目 |
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| 摘 要： | 模糊综合评价方法是建立在模糊集理论基础上的一种评价方法,但由于模糊集隶属度的主观性较大,使得评价结果往往难以让人信服。可信性理论是2004年由刘宝碇教授等人完成的研究成果,它给出了基于测度论的模糊数学公理化体系,提供了模糊集的严格数学基础。该文通过将模糊综合评判问题看成一个模糊事件,在可信性理论基础上建立一个基于可信性测度的模糊综合评判模型。最后,将模型应用到教师教学质量评判中,取得了较为满意的结果。
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| 关 键 词： | 可信性测度 综合评判 隶属度 |
Fuzzy Comprehensive Evaluation Model Based on Credibility Theory |
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| DUAN Bao-bin. Fuzzy Comprehensive Evaluation Model Based on Credibility Theory[J]. Journal of Mianyang Normal University, 2010, 29(5): 11-13,27 |
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| Authors: | DUAN Bao-bin |
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| Affiliation: | DUAN Bao-bin(Department of Mathematics and Physics,Hefei College,Hefei,Anhui 230601) |
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| Abstract: | The fuzzy comprehensive evaluation method is an assessment method based on fuzzy set theory.Because of the great subjectivity of fuzzy membership degree,the reliability of fuzzy comprehensive evaluation results is not high.The credibility theory was completed by Professor Liu Baoding in 2004,which gives the axiomatic foundation of fuzzy theory based on measure theory and provides rigorous mathematics foundation of fuzzy set theory.By viewing fuzzy comprehensive evaluation problem as a fuzzy event,a fuzzy co... |
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| Keywords: | credibility measure comprehensive evaluation membership degree |
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