摘要
关联规则挖掘是数据挖掘研究中的一个重要方面,而数值属性的离散化是数量关联规则挖掘中的关键步骤,讨论了数值属性离散化的算法,以便在实际环境中有更好的应用。
In the research on data mining, association rule mining is one of the most important aspects. But, the discretization of numerical attributes is a key step in the quantity association rule mining. This paper gives some algorithms for the discretization of numerical attributes to hope them can be applied widely to the practical environment.
出处
《信息技术》
2008年第5期99-101,共3页
Information Technology
关键词
数据挖掘
关联规则
离散化
data mining
association rule
discretization
