摘要
一般关联规则挖掘算法分为两步 :第一步是发现频繁项目集 ;第二步是利用频繁项目集产生关联规则。文章讨论了现今关联规则挖掘算法的特点和不足 ,同时提出一种效率更高的挖掘算法。与其它算法不同的是 ,该算法侧重于知识领域的使用和关联规则系统应用的预备。
Algorithms to mine the association rules are divided into two stages. The first is to find the frequent set. The second is to use the frequentitem set to generate association rules. Discuss the characteristic and shortcoming of the current algorithms to mine association rules and propose another algorithm to mine faster. Unlike the other algorithms, this algorithm emphasis on the usage of domain knowledge and the preparation of the systematically using of the association rules.
出处
《微机发展》
2002年第5期9-11,共3页
Microcomputer Development
