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Cross Merchandising Application
Learner IIHello everyone,
I need to extract association rules from a database that it organized in this way :
Article_Code Ticket ID
xxxxxxxxx1 yyyyyyyy1
xxxxxxxxx2 yyyyyyyy1
But the thing is, most of solutions that exist for that kind of need use the FP-growth then a Create Asssociation (Which is an Apriori algorithm). And these kind of algorithms only work on databases organized like this :
Ticket ID Article1 Article2 Article3 Article4
yyyyyyy1 0 1 1 0
yyyyyyy2 1 1 0 0
Do you have any idea of how can i do to make my database treatable by the FP-Growth ?
0
Answers
The key operator for this is called "Pivot".
Best,
Martin
Dortmund, Germany