The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here
association rules from trees
SabaMomeniKho
Member Posts: 5 
Learner III
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
Hello
could you please share your data and process?
Best regards
mbs
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.
have a nice day
mbs