| S-粗集的信度特征 |
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| 引用本文： | 刘保仓,史开泉.S-粗集的信度特征[J].山东大学学报(理学版),2006,41(5):26-29. |
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| 作者姓名： | 刘保仓 史开泉 |
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| 作者单位： | 1. 黄淮学院,数学科学系,河南,驻马店,463000;山东大学,数学与系统科学学院,山东,济南,250100
2. 山东大学,数学与系统科学学院,山东,济南,250100 |
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| 基金项目： | 福建省自然科学基金;山东省自然科学基金 |
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| 摘 要： | 利用S 粗集理论和元素迁移的随机性，提出元素迁移的信度及信度函数的概念；给出了单向S 粗集与双向S 粗集的依信度生成；讨论了S 粗集依信度生成的特性．
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| 关 键 词： | 元素迁移的随机性 元素迁移的信度 信度函数 依信度生成 |
| 文章编号： | 1671-9352（2006）05-0026-04 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2005-12-16 |
Reliablity characteristics of S-rough sets |
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| LIU Bao-cang,SHI Kai-quan.Reliablity characteristics of S-rough sets[J].Journal of Shandong University,2006,41(5):26-29. |
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| Authors: | LIU Bao-cang SHI Kai-quan |
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| Institution: | 1. Department of Mathematics and Science, Huanghai College, Zhumadian 463000, Henan, China; 2. School of Mathematics and system Sciences, Shandong University, Jinan 250100, Shandong, China |
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| Abstract: | Based on S-mugh sets theory and element transference random, the concepts of the reliability of element transference and reliability function are presented. The generation of depending on reliability of one direction S-rough sets and two direction S- rough sets are given. The generation characteristics of S-rough sets depending on reliability is discussed. |
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| Keywords: | random of element transference reliability of element transference reliability function generation of depending on reliability |
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