An Efficient Parallel Algorithm for Mining Association Rules
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An Efficient Parallel Algorithm for Mining Association Rules
关联规则的并行优化挖掘算法
Issue 5, Pages: 417-421(2007)
作者机构:
山西大同大学计算中心
作者简介:
基金信息:
DOI:
CLC:
Published:2007
稿件说明:
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杨泽民. An Efficient Parallel Algorithm for Mining Association Rules[J]. 2007, (5): 417-421.
DOI:
杨泽民. An Efficient Parallel Algorithm for Mining Association Rules[J]. 2007, (5): 417-421.DOI:
An Efficient Parallel Algorithm for Mining Association Rules
摘要
传统的关联规则并行挖掘算法中存在着产生大量的候选项集和通信量高的缺点
本文在分析已有并行挖掘关联规则算法的优缺点的基础上
提出了一个效率较高的并行优化关联规则挖掘算法EPMAR(Efficient Parallel Mining Association Rules)
并与其它相应的算法进行了比较.实验结果证明:算法EPMAR是有效的
具有一定的扩展性.
Abstract
There are disadvantages of producing vast candidate items set and correspondence for the traditional Parallel Algorithm for Mining Association Rules running synchronously.One comparative efficient parallel algorithm for mining association rules-YPRAM based on analysis of the advantage and disadvantage of the existing parallel mining algorithms is presented.Comparison with other parallel algorithms is also carried out.The experiments show that YPMAR is efficient and has certain expansibility.
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references
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