| 基于量化规则格的关联规则渐进更新* |
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| 引用本文： | 李云,蔡俊杰,刘宗田,陈崚,李拓. 基于量化规则格的关联规则渐进更新*[J]. 计算机应用研究, 2007, 24(5): 27-30 |
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| 作者姓名： | 李云 蔡俊杰 刘宗田 陈崚 李拓 |
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| 作者单位： | 1. 扬州大学,信息工程学院,江苏,扬州,225009
2. 上海大学,计算机学院,上海,200072 |
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| 基金项目： | 国家自然科学基金 , 江苏省自然科学基金 |
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| 摘 要： | 提出一种基于量化规则格的规则更新算法,重点讨论了在新增格节点的过程中规则更新的思想,实现在格的渐增生成过程中,相应的关联规则也得到渐进更新.最后给出简单实例说明规则更新算法的正确性.
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| 关 键 词： | 概念格 关联规则 量化规则格 规则更新 量化 关联规则 渐进更新 Lattice Association Rules Quantitative Based Update 生成过程 思想 规则更新 节点 重点 更新算法 |
| 文章编号： | 1001-3695（2007）05-0027-04 |
| 修稿时间： | 2006-03-022006-05-11 |
Incremental Update of Association Rules Based on Quantitative Rule Lattice |
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| LI Yun,CAI Jun jie,LIU Zong tian,CHEN Ling,LI Tuo. Incremental Update of Association Rules Based on Quantitative Rule Lattice[J]. Application Research of Computers, 2007, 24(5): 27-30 |
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| Authors: | LI Yun CAI Jun jie LIU Zong tian CHEN Ling LI Tuo |
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| Affiliation: | (1.School of Information Engineering, Yangzhou University, Yangzhou Jiangsu 225009, China;2.School of Computer Science, Shanghai University, Shanghai 200072, China) |
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| Abstract: | This paper presented an algorithm of updating rules based on the Quantitative Rule Lattice(QRL),and focused on discussing how to update the rules in the process of adding new node into the QRL,in order to update the association rules during incremental constructing this concept lattice.At last,a simple instance was provided to illuminate the correctness of our algorithm for updating rules. |
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| Keywords: | concept lattice association rule quantitative rule lattice update rules |
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