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关联规则挖掘中增量式更新算法的研究 被引量:8

Research on Incremental Updating Algorithms for Mining Association Rules
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摘要 关联规则的更新是数据挖掘技术中的一个重要内容,能否有效地挖掘出动态事务数据库中的频繁项目集或关联规则是衡量一个算法好坏的关键因素。该文系统地介绍了关联规则的增量式更新问题,给出或提出了相应的算法,并举例说明了算法的执行过程。 Incremental updating of association rules is an important content of data mining technology.In this paper,the problem of Incremental updating of association rules is introduced by the numbers,and corresponding algorithms are presented or proposed.Finally,the execution of algorithms is illustrated.
出处 《计算机工程与应用》 CSCD 北大核心 2005年第15期186-187,229,共3页 Computer Engineering and Applications
关键词 关联规则 数据挖掘 增量式更新 association rules,data mining,incremental updating
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参考文献9

  • 1Agrawal R,Imielinski T,Swami A.Mining association rules between sets of items in large databases[C].In:Proceedings ACM SIGMOD International Conference Management of Date,Washington DC,1993:207-216.
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二级参考文献17

  • 1Jhan M Kamber著 范明 孟小峰等译.数据挖掘:概念与技术[M].北京:机械工业出版社,2001..
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