摘要
关联规则是数据挖掘中一种简单但很实用的规则,文章简要介绍了关联规则的概念及其分类,以及当前关联规则的挖掘算法研究情况,重点介绍了经典的基于Apriori类的候选生成方法和基于FP-tree的方法,并针对当前改进的挖掘算法进行简要说明,最后提出关联规则将来的发展方向。
An Association rule is one kind of easy but very practical rules in data mining algorithm. In the paper, simply introduces the conception and classification of association rules, and the research situation at present, mainly introduces the classical method based on Apriori and the method based on FP- tree, and simply explains the improved mining algorithm at present, at last provides the development direction of association in the future.
出处
《吉林农业科技学院学报》
2008年第3期43-45,70,共4页
Journal of Jilin Agricultural Science and Technology University
关键词
关联规则
挖掘算法
发展
association rules
mining algorithm
development
