| 数据挖掘中关联规则的改进算法 |
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| 引用本文： | 李健宏. 数据挖掘中关联规则的改进算法[J]. 南昌高专学报, 2009, 24(5): 153-155 |
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| 作者姓名： | 李健宏 |
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| 作者单位： | 江西科技师范学院,江西,南昌,330013 |
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| 摘 要： | 关联规则是数据挖掘中的重要研究内容之一,本文针对关联规则的维护问题,在事务数据库不变前提条件下对最小支持度和最小可信度进行改变,设计实现了一个增量式更新的改进算法AIUA。
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| 关 键 词： | 数据挖掘 关联规则 增量式更新 频繁项目集 |
On an Improved AIUA of Association Rules in Data Mining |
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| Li Jianhong. On an Improved AIUA of Association Rules in Data Mining[J]. Journal of Nanchang Junior College, 2009, 24(5): 153-155 |
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| Authors: | Li Jianhong |
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| Abstract: | Finding association rules is an important part of data mining field.In this paper,a kind of advanced incremental updating algorithm(AIUA) is presented for efficient maintenance problem of association that the minimum support and the minimum confidence changed but the transaction database maintained immutably.Finally,the paper gives out some experimental results to verify the high performance of AIUA. |
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| Keywords: | Data Mining Knowledge Discovery Association Rule Increment Update Frequent Itemset |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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