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Cross-Validation with Threshold Optimization
![MartinLiebig](https://us.v-cdn.net/6030995/uploads/userpics/425/nBVSY2TPEYBO3.png)
![](https://vcdn.altair.com/rl/rapidminer/community/Icon_ForDarkBackgrounds_RapidMiner-16.png )
In this Building Block we learn a Random Forest and find the best confidence Threshold on a holdout set.
Input: Example Set with Classification Label
Output: Standard X-Validation output
- Sr. Director Data Solutions, Altair RapidMiner -
Dortmund, Germany
Dortmund, Germany
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Hi @mschmitz, I am sure I am missing something very simple or obvious here, but how do you import a building block that someone else creates? I tried copying the xml from these but they don't seem to generate a process. And where are these imported building blocks then managed? Thanks!
Lindon Ventures
Data Science Consulting from Certified RapidMiner Experts
Hi Brian,
i think you just need to post it into your .RapidMiner folder.
~Martin
Dortmund, Germany