| 引用本文: | 吴强,李建平,黄宏斌,等.基于饱和信息维的信息资源聚焦的数学模型.[J].国防科技大学学报,2010,32(4):145-149.[点击复制] |
| WU Qiang,LI Jianping,HUANG Hongbin,et al.Information Resource Focusing Mathematical Model Besed on Saturation Information Dimension[J].Journal of National University of Defense Technology,2010,32(4):145-149[点击复制] |
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| 基于饱和信息维的信息资源聚焦的数学模型 |
| 吴强1, 李建平1, 黄宏斌2, 胡小荣1, 黄建华1 |
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(1.国防科技大学 理学院，湖南 长沙 410073;2.国防科技大学 信息系统与管理学院，湖南 长沙 410073)
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| 摘要: |
| 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，将饱和信息维的“值”的获取分解为“白”与“灰”两部分，用饱和信息维列作为因子列来构造灰色关联空间，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。 |
| 关键词: 饱和信息维 灰关联空间 关联度 关联序 信息聚焦 |
| DOI： |
| 投稿日期：2009-11-30 |
| 基金项目:国家部委资助项目 |
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| Information Resource Focusing Mathematical Model Besed on Saturation Information Dimension |
| WU Qiang1, LI Jianping1, HUANG Hongbin2, HU Xiaorong1, HUANG Jianhua1 |
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(1.College of Science, National Univ. of Defense Technology, Changsha 410073, China;2.College of Information System and Management, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The increasing or decreasing technology of the saturated information dimension was applied to decompose and analyze the structure of information acquisition subspace one, and the acquisition of the value of saturated information dimension was divided into two parts—White and Grey. The saturation information dimension was used as the correlative order, applied to describe the grey correlative space, and the correlative oder was used to describe the correlative degree between information, thus obtaining a new mathematical model focusing on information resource. |
| Keywords: saturation information dimension grey correlation space correlate degree correlative order information focusing |
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