| 关联熵及其应用 |
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| 引用本文： | 吴敏金.关联熵及其应用[J].华东师范大学学报(自然科学版),1998(2):28-35. |
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| 作者姓名： | 吴敏金 |
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| 作者单位： | 华东师范大学教育信息技术系!上海200062 |
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| 基金项目： | 国家自然科学基金!69372032 |
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| 摘 要： | 本文拓广熵的概念，引入偏熵与关联熵，分析其属性，定义关联熵系数，并介绍其在假设检验，一致性分析中的应用。这一关联熵分析方法，与传统的假设检验方法相比较，意义更为直观明确；与人们熟知的相关系数法相比较，内涵更为深刻，方法更为有效。
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| 关 键 词： | 熵 关联熵系数 一致性分析 信息论 |
Relative Entropy and Its Application |
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| Wu Minjin, Bai Zhijiang.Relative Entropy and Its Application[J].Journal of East China Normal University(Natural Science),1998(2):28-35. |
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| Authors: | Wu Minjin Bai Zhijiang |
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| Abstract: | In this paper, the concept of entropy is developed, the partial entropy and relative entropy are introduced, their properties are analysed and the relative entropy coefficients are given. At last, the applications of relative entropy to hypothesis testing and uniformity analysis are discussed.The method of relative entropy analysis is clearer on meaning and more audio - visual than that of traditional hypothesis testing. Its content is deeper and the result is more efficient than that of the Wellknousn linear related coefficient analysis. |
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| Keywords: | entropy relative entropy coefficient uniformity analysis |
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