association rules from trees
SabaMomeniKho
New Altair Community Member
Hello to all. I want to extract association rules from tree-based models, such that the rules come with support, confident,...(like the Create Association Rules operator).
the problem is that the Create Association Rules operator input should be a frequent set of items, and the Tree to Rules operator doesn’t give rules with support and confidence. What do you think I should do?
Thank you.
the problem is that the Create Association Rules operator input should be a frequent set of items, and the Tree to Rules operator doesn’t give rules with support and confidence. What do you think I should do?
Thank you.
2
Answers
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2
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Hello @mbs,
I have attached both. It's a crash data and the column to be predicted is "FATALS". In the process, after running you can see that there is a tree and the resulting rules but there are no parameters like confidence, support, lift or conviction! As I need these for analysis in my thesis, I don't know how to bring them in the process.
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I hope can solve your problem
have a nice day
mbs1
