One Rule (OneR)
Hi everyone,
is there any way to implement One Rule (OneR) algorithm in Rapid Miner? Maybe it is implemented with another name, but I can't find it in the 'Operators' section.
Best regards
is there any way to implement One Rule (OneR) algorithm in Rapid Miner? Maybe it is implemented with another name, but I can't find it in the 'Operators' section.
Best regards
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Hi,
RapidMiner calls this Decision Stump. It's among the tree based methods.
If you want the model to be a rule, not a (minimal) tree, check out Tree to Rules.
You can also limit the normal decision tree to maximal depth = 2, which will give you a one-rule decision, but with the positive properties of Decision Tree. (parallel processing, large number of settings, ...)
There is also Single Rule Induction, but it's not very flexible.
Regards,
Balázs
RapidMiner calls this Decision Stump. It's among the tree based methods.
If you want the model to be a rule, not a (minimal) tree, check out Tree to Rules.
You can also limit the normal decision tree to maximal depth = 2, which will give you a one-rule decision, but with the positive properties of Decision Tree. (parallel processing, large number of settings, ...)
There is also Single Rule Induction, but it's not very flexible.
Regards,
Balázs
I am not sure if Rapidminer has native operator for this. But, if you install Weka extension from rapidminer marketplace, then there is W-OneR operator in that.
To install weka extension, you need to go to Extension --> Marketplace and then search for Weka.
Hope this helps