| 数据分离与属性状态特征 |
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| 引用本文： | 郭华龙,张凌.数据分离与属性状态特征[J].山东大学学报(理学版),2017,52(12):89-94. |
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| 作者姓名： | 郭华龙 张凌 |
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| 作者单位： | 龙岩学院信息工程学院, 福建 龙岩 364012 |
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| 基金项目： | 福建省重点学科资助项目;福建省中青年教师教育科研项目(JA15495,JA15503);龙岩学院协同创新资助项目;龙岩学院重点学科资助项目 |
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| 摘 要： | 给出数据分离与它的属性状态特征生成的基本理论。利用逆P-集合的结构与动态特征,给出数据外分离,数据内分离与数据外-内分离概念,给出数据分离特征,给出数据分离生成的属性状态特征。给出数据补充定理,数据删除定理与数据补充-删除定理。给出数据外分离的属性基数定理,数据内分离的属性基数定理与数据外-内分离的属性基数定理。论文给出的理论结果是数据分离生成的特征。
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| 关 键 词： | 数据分离 属性基数定理 数据分离定理 逆P-集合 属性状态 |
| 收稿时间： | 2017-09-04 |
Data separation and its attribute state characteristics |
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| GUO Hua-long,ZHANG Ling.Data separation and its attribute state characteristics[J].Journal of Shandong University,2017,52(12):89-94. |
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| Authors: | GUO Hua-long ZHANG Ling |
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| Institution: | School of Information Engineering, Longyan University, Longyan 364012, Fujian, China |
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| Abstract: | This article gives the basic theory of data separation as well as the generation theory of attribute state characteristics for data separation. By employing the structures and dynamic characteristics of inverse P-sets, the concepts of data outer separation, data internal separation and data outer-internal separation are proposed. Moreover, the data separation characteristics and the attribute state characteristics are generated by data separation are analyzed. Then the data supplement theorem, the data deleting theorem and the data supplement-deleting theorem are given. The attribute cardinal theorems of data outer separation, data internal separation and data outer-internal separation are provided. The theoretical results presented in this article show the generation characteristics of data separation. |
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| Keywords: | data separation data separation theorem attribute cardinal theorem inverse P-sets attribute state |
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