数据挖掘的粗集方法研究

The study of rough set method in datamining

数据挖掘的方法和技术很多,其中粗集理论在知识获取中得到了广泛应用,它可对不完整数据进行分析和归纳,从中发现知识.通过分析数据挖掘的含义及粗集理论的概念,讨论了数据挖掘的粗集方法.

There are many methods and technology about datamining. Rough set is widely applied in acquiring knowledge, which could analyze and induce incomplete data, and then find out knowledge. This paper discusses rough set method in the datamining through analyzing the meaning of datamining and concept of rough set.