| 关联规则增量算法 |
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| 引用本文： | 陈爱萍. 关联规则增量算法[J]. 数字社区&智能家居, 2005, 0(12): 105-105,108 |
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| 作者姓名： | 陈爱萍 |
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| 作者单位： | 东南大学计算机科学与工程系,江苏南京210096 |
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| 摘 要： | 数据采集手段的丰富，使获取、保存大量数据变得容易，从庞杂的数据中提取有用的知识和信息是数据挖掘的主要任务，关联规则是数据挖掘领域的一个重要分支。本文针对事务数据库中增加新的数据集后相应关联规则的更新和维护问题，提出了一种关联规则增量式增量算法
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| 关 键 词： | 数据挖掘 关联规则 置信度 支持度 |
| 文章编号： | 1009-3044（2005）36-0105-01 |
| 收稿时间： | 2005-10-01 |
An Incremental Algorithm for Mining Association Rules |
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| CHEN Ai-pin. An Incremental Algorithm for Mining Association Rules[J]. Digital Community & Smart Home, 2005, 0(12): 105-105,108 |
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| Authors: | CHEN Ai-pin |
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| Abstract: | It is turned to be easy to acquire and save vast data by abundant means of data acquisition. It is primary mission of data mining to fetch usable knowledge and information. Relation rule is an important branch of data mining domain. When new transaction data are added to a transaction database ,the maintenance of discovered association rules is very important. According to the problem of updating database, this paper presents an incremental updating algorithm for mining association rules. |
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| Keywords: | Data mining Association role Confidence Support |
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