| 一种基于频繁模式的关联规则改进算法 |
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| 引用本文： | 刘丽娜,李德雄.一种基于频繁模式的关联规则改进算法[J].河北省科学院学报,2006,23(3):51-53. |
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| 作者姓名： | 刘丽娜 李德雄 |
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| 作者单位： | 石家庄铁路职业技术学院,河北,石家庄,050041;石家庄铁路职业技术学院,河北,石家庄,050041 |
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| 摘 要： | 分析了基于频繁模式的关联规则算法Fptree,给出了一种基于二进制表示的改进算法,详细介绍了该算法的主要思想,算法实现方案.并通过实例比较了两种算法,证明新算法提高了挖掘规则的效率.
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| 关 键 词： | 关联规则 频繁模式 数据挖掘 |
| 文章编号： | 1001-9383(2006)03-0051-03 |
| 修稿时间： | 2006年3月28日 |
An improved algorithm for association rule based on frequent pattern |
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| LIU Li-na,LI De-xiong.An improved algorithm for association rule based on frequent pattern[J].Journal of The Hebei Academy of Sciences,2006,23(3):51-53. |
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| Authors: | LIU Li-na LI De-xiong |
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| Abstract: | The association algorithm based on frequent pattern was analyzed in this paper,and an improved binary algorithm was put forward.The main idea of algorithm and application were introduced.Comparing two algorithms through some instance certifies that the data mining efficiency was improved by new algorithm. |
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| Keywords: | Association rules Frequent pattern Data mining |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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