| 基于一般二元关系下的粗糙Vague集 |
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| 引用本文： | 邱卫根.基于一般二元关系下的粗糙Vague集[J].计算机科学,2006,33(2):191-192. |
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| 作者姓名： | 邱卫根 |
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| 作者单位： | 广东工业大学计算机学院,广州,510090 |
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| 摘 要： | 本文研究了一般关系下Vague集合的近似问题，建立了一般关系下粗糙Vague近似的框架。在分析经典的粗集理论、模糊集理论、Vague集理论三者关系的基础上，提出了一般关系下粗糙Vague集的概念，并定义了粗糙Vague近似算子，讨论了粗糙Vague的性质。本文的结果对进一步开展粗糙集Vague集的研究具有一定的意义。
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| 关 键 词： | 粗糙集 模糊集 Vague集 粗糙Vague集 |
Rough Vague Sets Based on General Binary Relation |
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| QIU Wei-Gen.Rough Vague Sets Based on General Binary Relation[J].Computer Science,2006,33(2):191-192. |
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| Authors: | QIU Wei-Gen |
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| Affiliation: | Computer Faculty of GuangDong University of Technology, Guangzhou 510090 |
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| Abstract: | in this paper, the upper and low rough approximation operators based on general binary relation of Vague set are studied. Firstly, the relationship between Rough sets,Fuzzy sets and Vague sets is analysized, which are all impor tant tools for AI and KDD. Some results for the rough Vague sets are presented, which are some meaningful to farther study of the rough Vague sets. |
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| Keywords: | Rough sets Fuzzy sets Vague sets Rough vague sets |
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