How to Increase Lift value in Association Rules?

aisyahafidzah
aisyahafidzah New Altair Community Member
edited November 2024 in Community Q&A

Hi 

I'm new to RapidMiner and data analytics, I wanted to produce set of rules from demographic and crime dataset by using association rules and I wanted to produce higher lift value (>2) to show stronger relationship between the dataset....but I keep getting low lift value (< 1.2) in my results table, I have 80 examples and 50 regular attributes ....can anyone help me

 

 Thanks

 

  Aisya

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Answers

  • Thomas_Ott
    Thomas_Ott New Altair Community Member

    You might need more training data or your input variables are really independent and your ratio of support can't give you a good association. What does your support and confidence say?

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