Feature Engineering

1 ×

This component generates new features into the data by performing the following transformations/calculations on the existing columns:
1. Simple transformations (exp, square, cubic, tanh)
2. Distance to the cluster centers when data are clustered into four clusters
3. Interaction effects (sum, product, subtraction, division) between features

Options

Select columns for feature learning:

Select to which columns feature learning methods are applied

Select feature generation techniques:

Select which techniques to apply to generate new features

Nodes

• Column Filter25 ×
• Column Appender14 ×
• String Manipulation (Variable)10 ×
• Math Formula8 ×
• Math Formula (Multi Column)8 ×
• Show all 36 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Distance Matrix
• FeatureKNIME H2O Machine Learning Integration
• FeatureKNIME Javasnippet
• FeatureKNIME Math Expression (JEP)
• Show all 6 modules

Links

• No links available