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基于Rough集理论的知识约简与统计分类的比较研究
A Comparative Study between the Reduction of Knowledge Based on Rough Set Theory and the Statistical Classification
【摘要】 通过实例阐述了基于Rough集理论的知识约简方法与传统统计分类方法的内在联系及区别 ,以有助于人们对两者的理解 ,从而为开拓它们的应用铺平道路
【Abstract】 Illustrates that the relationship and difference between the method of reduction of knowledge based on rough set theory and the method of traditional statistical classification by some real examples,for ones to understand them and open the way of applying them.
【关键词】 rough集;
决策表;
聚类分析;
相关系数;
【Key words】 rough set; decision table; clustering analysis; relational coefficient;
【Key words】 rough set; decision table; clustering analysis; relational coefficient;
- 【文献出处】 计算机与现代化 ,Computer and Modernization , 编辑部邮箱 ,2002年04期
- 【分类号】TP181
- 【被引频次】6
- 【下载频次】56