FastAlgorithmsforMiningAsso ciationRulesRakesh AgrawalRamakrishnan SrikantIBM Almaden Research Center650Harry Road, SanJose, CA95120AbstractWe consider the problem of discovering asso ciation rules b etween items in a large databaseof sales transactions.We present two new algorithms for solving this problem that are funda-mentally dierentfrom the known algorithms.Exp eriments with
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