# Advanced Data Mining - Solution

**URL:** <https://forum.knime.com/t/advanced-data-mining-solution/22313>\
**Category:** KCH Workflows\
**Created:** [April 3, 2020, 12:13am UTC](https://forum.knime.com/t/advanced-data-mining-solution/22313 "2020-04-03T00:13:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Hub](https://forum-cdn.knime.com/user_avatar/forum.knime.com/hub/32/5438_2.png) [@Hub](https://forum.knime.com/u/Hub)\
**Post date:** [April 3, 2020, 12:13am UTC](https://forum.knime.com/t/advanced-data-mining-solution/22313/1 "2020-04-03T00:13:24Z")

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Solution to the exercise 10 for KNIME User Training - Training a Random Forest model to predict a nominal target column - Evaluating the performance of a classification model - Optimizing parameters of the Random Forest model - Performing the classification multiple times in a cross validation loop

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This is a companion discussion topic for the original entry at [https://kni.me/w/hGkkmG1Nf7y9NnrB](https://kni.me/w/hGkkmG1Nf7y9NnrB)