一种改进的Apriori算法

An improved Apriori algorithm

介绍了关联规则挖掘的情况,并在分析关联规则的数据挖掘算法的基础上,提出一个改进的Apriori算法.新算法仅对数据库扫描一次,就能找出所有的频繁项集,从而提高了挖掘的效率。

The paper provides a brief introduction of the study in association rule generation. On the (basis) of mining association rules theory, an improved Apriori algorithm is presented. Due to its advantage of scanning DB only once, the new algorithm is proposed with high efficiency and certain practical (significance.)