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一种新的关联规则挖掘算法

An new mining algorithm of association rules
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摘要 对关联规则的挖掘算法进行了讨论 ,提出了一种基于集合枚举树的关联规则挖掘算法 .由于该算法产生的侯选项目集为最小侯选项目集 ,不需要修剪 。 Mining algorithm of association rules is discussed in this paper,and put forward an new mining algorithm of association rules which based on set-enumeration tree.Because it produce minimal candidate-items,efficiency of algorithm is more high.
出处 《德州学院学报》 2002年第4期45-47,共3页 Journal of Dezhou University
关键词 数据挖掘 关联规则 频繁项目集 集合枚举树 data mining association rules frequent itemset set-enumeration tree
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参考文献4

  • 1Agrawal R, Imielinski T, Swami A. Mining association rules between sets of items in Large databases[C]. In:Proceedings of the ACM SIGMOD Conference on Management of Data. Washington D. C, 1993. 207-216. 被引量:1
  • 2Agrawal R,Srikant R. Fast algorithm for mining association rules[C]. In: Proceedings of the 20th Intemational Conference on Very Large Databases. Santiago,Chile, 1994. 被引量:1
  • 3Houtsma M,Swami A. Set- oriented mining of association rules[C]. In: Proceeding of the 11th International Conference on Data Engineering, 1995,25-33. 被引量:1
  • 4Rymon R. Search through systematic set enumeration[C]. In Proceeding of Third International Conference on Principles of Knowledge Representation and Reasoning. 1992. 539-550 被引量:1

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