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分布式系统下挖掘关联规则的两种方案 被引量:11

Two Ways of Mining Association Rules in Distributed System
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摘要 对关联规则的分布式挖掘问题进行了探讨,给出了两种实现方案。一是采用局部-局部的通信模式,各个站点的通信负载比较均衡;二是采用局部-全局的通信模式,减少了各局部站点的通信负荷,实现了各局部站点的完全异步,但对全局站点的性能要求较高。 Mining association rules in distributed system is discussed and two solutions are presented. One uses the communication mode of local-local to balance the burden of communication among local web sites, The other uses the mode of localglobal to reduce the cost of communication among local web sites, it realized the totally asynchrony among local web sites but has a high qualification of the global web site.
出处 《计算机应用研究》 CSCD 北大核心 2006年第1期77-78,110,共3页 Application Research of Computers
基金 国家教育部科学技术计划资助项目(204032)
关键词 分布式系统 数据挖掘 关联规则 支持度 可信度 Distributed System Data Mining Association Rules Support Confidence
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参考文献5

  • 1Agrawal R, Stikant R. Fast Algorithms for Mining Association Rules[C]. Proceeding of the 20th International Conference on Very Large Database. Santiago, Chile, 1994. 487-499.
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二级参考文献9

  • 1[1]Agrawal. R, Mannila. H, Toivonen. H, eta1. Fast discovery of association rules [M]. In Advances in Knowledge Discovery and Data Mining. Eds. U. M. Fayyad, G. Piatetsky-Shapiro,and R. Uthurusamy. AAAI/MIT Press, 1996.32~41.
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