| S-粗集的状态转移与识别 |
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| 引用本文： | 毛影岩,张凌. S-粗集的状态转移与识别[J]. 龙岩学院学报, 2008, 26(6) |
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| 作者姓名： | 毛影岩 张凌 |
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| 作者单位： | 1. 福建广播电视大学龙岩分校,福建龙岩,364000
2. 龙岩学院数学与计算机科学学院,福建龙岩,364012 |
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| 基金项目： | 福建省资助省属高校项目 |
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| 摘 要： | 提出状态矩阵和状态转移矩阵的概念,分别利用状态矩阵和状态转移矩阵描述属性集R对论域U的划分U/R的状态和U/R的状态转移.给出S-粗集的状态转移识别定理、S-粗集的状态转移识别原理,并给出了应用实例.
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| 关 键 词： | S-粗集 元素迁移 状态矩阵 状态转移矩阵 |
State Transformation and Recognition of S-rough Sets |
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| MAO Ying-yan,ZHANG Ling. State Transformation and Recognition of S-rough Sets[J]. Journal of Longyan Univercity, 2008, 26(6) |
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| Authors: | MAO Ying-yan ZHANG Ling |
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| Abstract: | The concepts of state matrix and state transformation matrix are proposed,which are used to describe the state and state transformation of U/R respectively,where U/R is the partition of the universe of discourse U by attribute set R.The theorem and principles of state transformation and recognition of S-rough sets are then presented and finally some applications are given. |
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| Keywords: | S-rough sets element transfer state matrix state transformation matrix |
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