数据挖掘中关联规则的研究与应用

数据挖掘被称为数据库中的知识发现,是一个跨学科的研究领域。关联规则分析是数据挖掘中一个重要的课题,用于发现存在于数据库中的项或属性间的关联联系,这些联系是事先未知且隐藏的。关联规则的研究主要集中在生成频繁项集的挖掘算法,通过对几种主要关联规则的算法分析,利用Apriori算法研究再生资源系统中关联规则的确定,从而实现物资的二次销售。

Research and Application of Association Rules in Data Mining

Data mining is also called knowledge discovery in database,which is an interdisciplinary research field.Association ms or attributes,however these relations are unknown and hidden.Association rules are concerned with data mining rules analysis is a significant subject of data mining.It is used to discover the associations that exist between itealgorithm based on the frequent items collection.Through analyzing several main algorithms,Apriori algorithm is used to implement second sail of materials by determining the association rules of the regenerated resource system.