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| 基于二进制的Rough集决策表约简 | |
| 引用本文： | 陈炼,邓少波,万芳,黎敏,刘清.基于二进制的Rough集决策表约简[J].计算机工程,2007,33(16):193-195. |
| 作者姓名： | 陈炼 邓少波 万芳 黎敏 刘清 |
| 作者单位： | 1. 南昌大学信息工程学院,南昌,330029 2. 南昌工程学院计算机科学与技术系,南昌,330099 3. 江西师范大学计算机信息工程学院,南昌,330027 |
| 摘 要： | 基于属性约简的分明矩阵方法的思想，该文提出了Rough集不可分明属性模式和属性关系的概念，给出了基于二进制的条件属性约简和属性值约简方法，结果说明，该方法比传统的Rough集理论中的方法更简便、快捷。 |
| 关 键 词： | Rough集理论 分明矩阵 二进制 |
| 文章编号： | 1000-3428（2007）16-0193-03 |
| 修稿时间： | 2006-08-22 |
Decision Tables Simplification on Rough Set Based on Binary Scale |
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| CHEN Lian,DENG Shao-bo,WAN Fang,LI Min,LIU Qing.Decision Tables Simplification on Rough Set Based on Binary Scale[J].Computer Engineering,2007,33(16):193-195. | |
| Authors: | CHEN Lian DENG Shao-bo WAN Fang LI Min LIU Qing |
| Affiliation: | 1. School of Information Engineering, Nanchang University, Nanchang 330029; 2. Department of Computer Science and Technology, Nanchang Institute of Technology, Nanchang 330099 3. School of Computer Information Engineering, Jiangxi Normal University, Nanchang 330027 |
| Abstract: | The article proposes a Rough set concept of impartibility pattern of the properties and their relationships, which is based on the theory of properties reduction by use of the method of lnatrixs. The article presents a method of condition property and values of the property reduction. Experimental results show that the method is easier and quicker than the traditional one of rough set. |
| Keywords: | Rough set theory discernibility matrix binary scale |
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