摘要
C4.5算法是决策树分类方法中的经典算法,以高校图书馆为例,运用面向属性归纳和决策树C4.5算法对整个读者流通数据库进行挖掘,并对挖掘的结果及其含义进行评价,为加强图书馆个性化服务提供依据。
The C4.5 algorithm is a classical method of decision tree. With the methods of attribute-oriented induction and decision tree, the library has mined its circulation database and evaluated the result so as enlaanee the individualized service of the data library.
出处
《农业图书情报学刊》
2007年第5期24-26,35,共4页
Journal of Library and Information Sciences in Agriculture
关键词
图书馆管理
数据挖掘
决策树
面向属性归纳
library management
data mining
decision tree
attribute-oriented induction
