关联规则数据挖掘方法的研究

Research on Method of Association Rules Data Mining

首先简要地介绍数据挖掘和关联规则的概念、关联规则的基本原理及种类。然后详细地介绍了关联规则挖掘研究现状,讨论了Apriori算法的基本原理,同时也指出了Apriori算法的一些不足。针对这些不足提出了解决方法,描述了几种改进算法。最后对关联规则挖掘下一步的研究方向进行了展望。

This paper firstly introduces the concepts of data mining and association rules and the basic principle and kind of association rules simply. Then, research statuses of mining association roles are introduced in detail.. The basic principle of Apriori algorithm is discussed . Some deficiencies of Apriori algorithm are also presented. It proppses solution methods for these deficiencies, several improved algorithms for Apriori algorithm are described. Finally, research directions of mining association rules in the future are expected.