【摘要】 对现有的Apriori算法进行改进,用分治策略引入哈希技术的方法完成了压缩侯选集,减少频繁扫描数据库的次数,克服了原有关联规则的数据挖掘算法生成频繁集比较大,且需要反复扫描数据库的问题。更多还原

【Abstract】 This paper improved the apriori algorithm, complete the compress reserve by introducing the Hash technoloy, reduce the times of scanning the data base,overcome the problem that the data mining algorithm about association rules produce the big frequency collection and scan the database again and again.更多还原