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基于双链项头表的FP-growth改进算法

An Improved FP-growth Algorithm Based on Double-chained Item Header Table
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摘要 为减少事务数据库的扫描次数和提高FP-growth算法的伸缩性,本文提出利用双链项头表改进FP-growth算法。 In order to decrease the times of scanning transactional database and enhance flexible capability of FP-growth algorithm, FP-tree is constructed on double-chained item header table in this paper.
出处 《计算机与现代化》 2007年第4期58-61,共4页 Computer and Modernization
关键词 双链项头表 FP-树 频繁项集 关联规则 double-chained item header table FP-tree frequent-item set association rules
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参考文献4

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