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Mining Non-Derivable Association Rules

Mining Non-Derivable Association Rules. Bart Goethals, Juho Muhonen, Hannu Toivonen Proceeding of SIAM2005. Speaker:Pei-Min Chou Date:05/12/30. Introduction. Association rule Support: Ex: A=>C;2/4=50% Confidence: Ex: A=>C;(AC)/(A)=2/3=67% X=>Y X,Y: itemset Frequent: X?Y is frequent

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