LAB03_​LLM4KNIME_​LabScheme

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Linear regression: predict house price.

- Partition data into training and test set
- Train a linear regression model
- Apply the trained model to the test set
- Handle missing values
- Evaluate the model performance with the Numeric Scorer node

URL: Guide to Intelligent Data Science https://www.datascienceguide.org/

Nodes

• CSV Reader3 ×
• Column Renamer3 ×
• Category To Number2 ×
• Column Filter2 ×
• Parameter Optimization Loop End2 ×
• Parameter Optimization Loop Start2 ×
• Partitioning2 ×
• Scorer2 ×
• Table View2 ×
• Cell Extractor1 ×
• Decision Tree Learner1 ×
• Decision Tree Predictor1 ×
• Math Formula1 ×
• MultiLayerPerceptron Predictor1 ×
• Normalizer1 ×
• RProp MLP Learner1 ×
• Row Aggregator1 ×
• Table Manipulator1 ×

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Math Expression (JEP)
• FeatureKNIME Optimization extension
• FeatureKNIME Views

Links

• No links available