摘要
关联规则是数据挖掘中重要的挖掘模式,数据立方体很适合挖掘多维关联规则,多维关联规则挖掘中最重要的工作是频繁维谓词集的获得.具体应用OLAPServices工具有效获得频繁维谓词集的具体方法现有书籍介绍较少.通过一个高校学生信息系统的实际例子,对经由数据立方和MDX语言对有效计算频繁维谓词集的方法进行了有意的探索.
Association rules is a important model in datamining.There are two kind of means to mine multidimensional association rules:inter-dimension association rules and mixed association rules.The most important work in mining multidimensional association rules is to obtain multidimensional verb sets.In the paper,we explore a helpful means to obtain multidimensional verb sets with data cube tool and MDX language through an example in students information system.
出处
《沈阳师范大学学报（自然科学版）》
CAS
2004年第4期271-274,共4页
Journal of Shenyang Normal University:Natural Science Edition
