Theory of Rough Set——A Fast Method of Discretization above Continuous Attributes Based on Rough Set

摘要：

Based on theory of rough set, a new method of discretization above continuous attributes is presented. The suggested method can improve the efficiency of knowledge reduction with the original decision table that keeps stable. The rule sets are simple with less segmental interval. Compared with different living example, the approach is proved encouraging and effective.

关键词： rough set theory decision table discretization

作者: Niu XiaoMei

作者单位: Huang-Huai College of Computer Science ZhuMaDian, China

会议类型: 国际会议

会议名称: 2010 International Conference on Information Security and Artificial Intelligence(2010年信息安全与人工智能国际会议 ISAI 2010)

会议地点: 成都

会议语种:英文

页码: 596-597

在线出版日期: 2010-12-17（万方平台首次上网日期，不代表论文的发表时间）