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关联规则的评价方法研究 被引量:5

Study on Method of Evaluation for the Association Rules
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摘要 强关联规则不一定是用户感兴趣的模式,因此有必要对所挖掘出来的规则进行评价。本文归纳了几种评价方法,并对它们进行了比较研究。 Sometimes users aren’t interested in strong association rules.Thus it is necessary to evaluate all the mined rules. In this paper, several methods of evaluation are presented and compared.
出处 《安徽技术师范学院学报》 2005年第4期44-47,共4页 Journal of Anhui Agrotechnical Teachers College
关键词 数据挖掘 关联规则 兴趣度 新颖度 Data mining Association Rules Lift Novelty
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