【摘要】 首先对采用支持度-置信度框架挖掘关联规则的不足进行了分析，然后引入相关性分析、改善度计算来弥补其不足，提高关联规则的有效性，最后给出了相关算法设计。更多还原

【Abstract】 Some shortages of association rules mining based on support-confidence calculation are analyzed. Then correlation analysis and lift-calculation are introduced to improve the shortage and enhance the validity of association rules. Finally an correlative algorithm based on lift-calculation is presented.更多还原