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Case Base
MiningMart
Case
TemplateCase
Chain
PrepareAssociationRulesDiscovery

Step: CreateProductFlag

Name CreateProductFlag
Belongs to Case TemplateCase
Uses Operator Binarify
Belongs to Chain PrepareAssociationRulesDiscovery
Concepts of resulting Data Model Client
CreditFraud
InhabitantsData
InputAssociationRules
PersonalData
Product
WeatherData
WhoBoughtWhat
Has Parameters TargetValue0
TargetValue1
TargetValue2
TargetValue3
TargetValue4
TheInputConcept
TheOutputAttribute0
TheOutputAttribute1
TheOutputAttribute2
TheOutputAttribute3
TheOutputAttribute4
TheTargetAttribute

M4 Documentation:

This step transforms the given data so that it has the format required by the Apriori algorithm which is available in YALE. That algorithm expects one row per transaction, instead of one row per product per transaction as given in this Step's input concept. Therefore, this Step creates binary indicators for the presence of each product in a transaction, and the following step groups all rows that belong to the same transaction.