关键词: 关联规则 相关规则 Phi相关系数 规则可靠度 规则挖掘 负相关 apriori 置信度 挖掘算法 相关规则 框架 搜索空间 实际意义

Abstract: High correlation rules are more practical than traditional association rules,but existed correlation rule mining algorithms are almost apriori-based. This results in the difficulty of finding correlation rules with low support but high correlation. In thi

Key words: Association rules, Correlation rules, Phi correlation coefficient, Rule reliability measure