| 数据立方体上多维多层关联规则挖掘算法 |
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| 引用本文： | 贺琼,刘潭仁,郭平.数据立方体上多维多层关联规则挖掘算法[J].计算机应用,2004,24(3):85-88. |
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| 作者姓名： | 贺琼 刘潭仁 郭平 |
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| 作者单位： | 重庆大学,计算机学院,重庆,400044 |
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| 基金项目： | 国家十五攻关项目 (2 0 0 2BA1 0 7B) |
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| 摘 要： | 重点结合联机分析挖掘的思想,讨论了数据立方体上的多维多层关联规则挖掘。基于数据立方体和FP算法提出并构建了体现概念层次的Hib＆Dim FP树和其挖掘算法Hib＆Dim FP算法,并把此算法应用于数据立方体上的多维多层关联规则挖掘。最后的实验证明了该算法的有效性。
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| 关 键 词： | 数据挖掘 多维关联规则 多层关联规则 数据立方体 |
| 文章编号： | 1001-9081(2004)03-0085-03 |
Multi-dimension and Multi-level Association Rule Mining Algorithm on Data Cube |
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| HE Qiong,LIU Tan-ren,GUO Ping.Multi-dimension and Multi-level Association Rule Mining Algorithm on Data Cube[J].journal of Computer Applications,2004,24(3):85-88. |
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| Authors: | HE Qiong LIU Tan-ren GUO Ping |
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| Abstract: | Combined with the idea of OLAM, the mining of multi-dimension and multi-level association rule on data cube are discussed especially. Based on data cube and FP algorithm, a new FP tree named Hib&Dim-FP tree, which contains the concept hierarchy, is proposed and built,and the mining algorithm named Hib&Dim-FP algorithm based on Hib&Dim-FP is introduced for mining multi-dimension and multi-level association rule on data cube. Lastly the algorithm is realized on experiment and is proved to be valid. |
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| Keywords: | data mining multi-dimension association rule multi-level association rule data cube |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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