Feature Selection for Random Forest Classification

@Haroon_954 this article about automated machine learning also has a passage about variable importance, currently if you want to have the power of feature importance with H2O Automl you would have to use R or Python.

Also most H2O.ai model nodes have a generic feature importance output (like GBM)

If you want more advanced explanations you could look at examples like this, using a special global feature importance component.

If you go into Python there you could use the powerful XGBoost with feature importance (the generic KNIME integration does not have that):

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