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用数据查询语言实现关联规则采掘 被引量:6

Mining Association Rules By Data Query Language
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摘要 关联规则采掘具有广阔的应用前景。文章讨论了关联规则的用途、内涵,分析了关联规则采掘的算法,给出了在DBMS平台上用数据查询语言实现关联规则采掘的程序。测试表明,实现的算法对关联规则采掘十分有效。 Association rules are widely used in KDD applications.This paper discusses usage and definition of associahon rules and analyses algorithms of mining association lules and gives a program tO mining associationrules implemented in Data Query inngUage.The performance study shows that the program is efficient.
出处 《计算机工程与应用》 CSCD 北大核心 1999年第8期61-63,共3页 Computer Engineering and Applications
基金 国家自然科学基金!69773051
关键词 关联规则 数据查询语言 数据采掘 数据库 KDD,Association Rules, Data Query Language
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参考文献3

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同被引文献17

  • 1Li Shen,Hong Shen.Mining Flexible Multiple-Level Association Rules in All Concept Hierarchies,Database and Expert Systems Application[C]. In:Proc of the 9^th International Conference DEX'98 Vienna,Austria, August, 1998 : 786-795.
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  • 3R Agrawal,T Imielinski,A Swami.Mining Association Rules between Sets of Items in Large Databases[C].In :Proc of the ACM SIGMOD Conf On Management of Data,Washington,D C America, 1993 ; (5) : 207-216.
  • 4Ashok Savasere,Omiecinski E,Navathe S.An efficient algorithm for mining association rules in large databases[C].In:Proc of the 21th VLDB Conference.Zurich, Switzerland, 1995 : 432-444.
  • 5J-S Park,M-S Chen,P S Yu.An Effective Hash Base Algorithm for Mining Association Rules[C].In :Proc of the ACM SIGMOD, 1995 : 175-186.
  • 6Mannila H,Toivonen H,Inderi Verkamo A.Efficient Algorithm for Discovering Association Rules[C].In:Proc of AAAI Workshop on Knowledge Discovery in Database,1994:181-192.
  • 7Hannu Toivonen.Sampling Large Databases for Association Rules[C]. In:Proc of the 22th International Conference on Very Large Databases(VLDB'96) ,Bombay,India.Morgan Kaufmann, 1996:134-145.
  • 8Hannu Toivonen,Mika Klemettinen,Pirjo Ronkaine et al.Pruing and Grouping Discovered Association Rules.Mlnet Workshop on Statistics, Machine Learning and Discovery in Databases,Heraklion,Crete,Greece, 1995.
  • 9Rosa Meo,Giuseppe Psaila,Stefano Ceri.A New SQL-like Operator for Mining Association Rules[C].In:Proc of the 22^nd VLDB Conference, Mumbai ( Bombay ) ,India, 1996:122-133.
  • 10J Gray,A Bosworth,A Layman et al.Data cube:A relational aggregation operator generalizing group-by,cross-tab,and sub-totals[C].In : 12^th International Conference on Data Engineering,New Orleans,USA, 1996: 560-573.

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