数据库中标准加权关联规则挖掘算法

摘要

在原有的关联规则挖掘算法的研究中，认为所有的属性的重要程度相同，提出标准加权关联规则的挖掘算法，能够解决因属性重要程度不一样带来的问题。%Previous algorithms on mining association rules maintain that theimportance of each item in database is equal. This paper presents a method of mining weighted association rules in database, which can solve the problems caused by the unequal importance of the items.