期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：47
期号：2
页码：666-670
出版社：Journal of Theoretical and Applied
摘要：The research modifies the CDAR algorithm to the itemsets scanning transaction data method, and joins in the concept of deleting the non-frequent itemsets in the transaction data. It judges whether the itemsets can satisfy the minimum support degree. In order to mine the association rules, the paper puts forward an effective algorithm, that is, improved CDAR algorithm. From the experimental estimation, it shows that the improve_CDAR algorithm can effectively improve the execute performance.
