| 粒度的分解与复合 |
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| 引用本文： | 夏佳荣. 粒度的分解与复合[J]. 杭州师范学院学报(自然科学版), 2006, 5(4): 292-296 |
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| 作者姓名： | 夏佳荣 |
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| 作者单位： | 杭州师范学院,数学系,浙江,杭州,310036 |
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| 摘 要： | 文章定义了基于等价关系的粒度的概念,从整体上给出了粒度的分解和合成的统一方法.利用这个方法可以描述和区分信息系统中的元素.
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| 关 键 词： | 粒度 等价关系 分解 复合 |
| 文章编号： | 1008-9403(2006)04-0292-05 |
| 修稿时间： | 2006-05-10 |
The decomposition and composition of the granular |
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| XIA Jia-rong. The decomposition and composition of the granular[J]. Journal of Hangzhou Teachers College(Natural Science), 2006, 5(4): 292-296 |
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| Authors: | XIA Jia-rong |
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| Abstract: | In this paper we denoted the granular on the foundation of equivalence relation and gave a generalized method to decompose and compose the granular on entity.With this method we can describe and distinct the members in the information system. |
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| Keywords: | granular equivalence relation decomposition composition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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