| 基于Fuzzy-Grey关联分析的信息资源聚焦的数学模型 |
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| 引用本文： | 吴强,李建平,邓苏,黄宏斌,胡小荣,黄建华.基于Fuzzy-Grey关联分析的信息资源聚焦的数学模型[J].数学理论与应用,2010(4):110-113. |
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| 作者姓名： | 吴强 李建平 邓苏 黄宏斌 胡小荣 黄建华 |
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| 作者单位： | [1]国防科技大学理学院,长沙410073 [2]国防科技大学信息系统与管理学院,长沙410073 |
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| 摘 要： | 本文运用饱和信息维的增减技术对信息获取子空间进行结构上的剖分,用饱和信息维列作为因子列来构造灰色关联空间,将灰色理论中的关联分析用于模糊综合评判模型,用灰色关联系数来替代隶属度,用关联序来描述信息之间的相关联程度,得到信息资源聚焦的一种新的数学模型。
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| 关 键 词： | 饱和信息维 Fuzzy-Grey 关联分析 关联序 信息聚焦 |
Information Resource Focusing Mathematical Model Based on Fuzzy-Grey Connection Analysis |
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| Wu Qiang Li Jianping Deng Su Huang Hongbin Hu Xiaorong Huang Jianhua.Information Resource Focusing Mathematical Model Based on Fuzzy-Grey Connection Analysis[J].Mathematical Theory and Applications,2010(4):110-113. |
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| Authors: | Wu Qiang Li Jianping Deng Su Huang Hongbin Hu Xiaorong Huang Jianhua |
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| Institution: | Wu Qiang Li Jianping Deng Su Huang Hongbin Hu Xiaorong Huang Jianhua(1.College of Science,National Univ.of Defense Technology,Changsha,410073)(2.College of Information System and Management,National Univ.of Defense Technology,Changsha,410073) |
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| Abstract: | The increasing or decreasing technology of the saturated information dimesion are applied to decompose and analyse the structure of information acquisition subspace one,and apply the association analysic in the Grey theory to the comprehensive evaluation model,substitute the Grey coefficient of association for subordinate degree,one correlative order are applied to describe the Correlative degree between information,and obtain an information resource focusing mathematical model. |
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| Keywords: | Saturation information dimension Fuzzy-Grey connection analysis Correlative order Information focusing |
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