摘要
为了给规则集中赋予规则优先权提供依据,文中引入数据挖掘中关联规则挖掘的几种算法,通过静态分析进行对规则优先权分配和动态调整,从而使系统决策者及时调整规则优先权,使主动数据库系统性能达到最佳状态。
In order to provide basis for rule＇s priority assignment, introduced several algorithms of data mining＇s associate rule in the article to assign priority and dynamic adjust priority for rules, thus make the active database system＇s performance attain the best situation.
出处
《科技信息》
2011年第31期255-256,共2页
Science & Technology Information
关键词
关联规则
项目序列
挖掘算法
Relevance rule
Network course platform
Data mining algorithm
