Feature Selection Loop End

This is the end of a feature selection loop which selects features according to a feature selection strategy. It allows you to select a flow variable that contains a prediction score (usually from a preceding Scorer node). You then need to specify whether the score variable should be minimized or maximized.

Options

Score variable

The flow variable that contains the score for the model

Minimize

Check this option if you want to minimize the score (if you use error as score, for example, and you want to minimize error). If the option is left unchecked, the score will be maximized.

Views

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Workflows

• 01_AnalyticsKNIME Hub
• 01_AnalyticsKNIME Hub
• 01_Bike_Restocking_Alert_Training_w_Feature_SelectionKNIME Hub
• 01_Feature_Elimination_Done_ManuallyKNIME Hub
• 01_Feature_Elimination_with_Naive_BayesKNIME Hub
• Show all 153 workflows

Links

• KNIME E-Learning Course: Section 7.2. Re-executing Workflow Parts: Loops

  www.knime.com/knime-introductory-course/chapter7/section2

Developers