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基于SQL的Apriori改进算法 被引量:4

An Improved Apriori Algorithm Based on SQL
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摘要 Apriori算法是一种最有影响的挖掘关联规则的算法,由于其算法仅用支持度、可信度来衡量关联规则,容易生成一些错误规则,所以,引入了提升度这一概念,提出一种基于SQL的Apriori改进算法。 Apriori is an important algorithm of mining association rules. Because it measures the value of rules only by support and confidence, it will generate error association rules. So references a new concept-lift, a new improved Apriori algorithm based on SQL is given out.
出处 《科学技术与工程》 2006年第17期2759-2761,共3页 Science Technology and Engineering
关键词 关联规则 提升度 APRIORI association rule ,lift ,Apriori
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参考文献5

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二级参考文献8

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