Simplifying Rough Set-Based If-Then Rules with Remarkable Degree

摘要：

In this paper,the method for simplifying if-thenrules obtained from decision table by rough sets-basedmethod is proposed based on the concepts of interiorcompetition factor,exterior competition factor andremarkable degree.Using the proposed method,themain features of Japanese industries are analyzed Theanalysis results show that the proposed method is veryefficient for classification problems with manyattributes and the large number of data.

作者: Peijun Guo

作者单位: Faculty of Business Administration Yokohama National University 79-4 Tokiwadai Hodogaya-Ku,Yokohama,240-8501 Japan

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 953-956

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）