关联规则挖掘算法研究

The research of association rules mining algorithm

本文论述了关联规则的基本概念、分类、基于频繁项集思想的关联规则挖掘算法--Apriori算法,以及在基础上对Apriori算法的各种改进算法。然后对基于非频繁项集的各种关联规则挖掘算法,多维多层次挖掘算法思想进行了讨论。最后指出了关联规则挖掘的未来研究方向。

This paper introduces basic concepts and classification of association rules.Discussing representative algorithm of mining association rules—Apriori algorithm based on frequency item set idea and some betterment algorithms for Apriori.Then talking over some algorithms not based on Frequency Item Set idea and multidimension,multilevel mining association rules algorithm.at last pointing out the study direction of mining association rules.