改进的关联规则采掘算法及其实现

Improved Algorithm for Mining Association Rules and Its Achievement

在现有的关联规则采掘算法的基础上 ,进一步分析了经典算法的内涵 ,提出了生成大项目集优化时减少对交易数据库扫描次数的改进算法 ,并给出改进后的算法描述 .在DBMS平台上用数据查询语言实现关联规则的采掘 .结果表明 。

Based on existing algorithm of mining association rules,the classical algorithm is analyzed and an improved algorithm is put forward.The paper realizes the algorithm by data query language on the DBMS platform.The established target is achieved.