摘要
利用粗糙集知识,提出了一个从关系数据库中提取关联规则的方法,并给出了完整的实现过程。在如何提高规则的有效性上,对冗余属性约简和规则兴趣度等方面进行了有益的研究和探讨。
In the paper, a method to mine relation-rules from relational database is presented, and the realization course is described in detail. About the efficiency of mining rules, we propose some ways to improve the validity of the result rules, such as redundant rules reduction and interest of rules, etc.
出处
《江西教育学院学报》
2004年第3期37-39,共3页
Journal of Jiangxi Institute of Education
基金
江西省自然科学基金资助项目(GrantNo.0011013)。
