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arXiv 1209.3944cs.DB
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约束条件下的循环关联规则挖掘

Cyclic Association Rules Mining under Constraints

Wafa Tebourski Wahiba Ben Abdessalem Karaa

摘要:

一些研究人员已经探索了关联规则挖掘的时间方面。在本文中,我们专注于循环关联规则,以发现项目之间的相关性,其特点是定期循环变化的时间。的概述的最新技术已经揭示了所提出的算法文献的缺点,即产生的规则,不符合专家的期望过多。为了克服这些限制,我们介绍了我们的方法,致力于通过一种新的方法,称为基于约束的循环关联规则CBCAR的约束下产生的循环关联规则。所进行的实验强调了我们的新方法的实用性和性能。

英文摘要:

Several researchers have explored the temporal aspect of association rules mining. In this paper, we focus on the cyclic association rules, in order to discover correlations among items characterized by regular cyclic variation overtime. The overview of the state of the art has revealed the drawbacks of proposed algorithm literatures, namely the excessive number of generated rules which are not meeting the expert's expectations. To overcome these restrictions, we have introduced our approach dedicated to generate the cyclic association rules under constraints through a new method called Constraint-Based Cyclic Association Rules CBCAR. The carried out experiments underline the usefulness and the performance of our new approach.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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