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Assignment 2 - Regression

1-3: comparing 3 regressors and n-fold vs table partitioning

4. Parameter optimisation

5. Saving the model

Reading parameter optimisation results

housing.csv
CSV Reader
Cross Joiner
Cross Joiner
Row Filter
Constant Value Column Appender
Statistics View
Table Row to Variable Loop Start
Table partition
Numeric Scorer
n-fold partition
Model Writer
Random Forest Learner (Regression)
Loop End
Column Resorter
CSV Reader
Sorter
RowID
CSV Writer
Random Forest Predictor (Regression)
Concatenate
X-Partitioner
Row Filter
X-Aggregator
Sorter
Number of Models (Number of Trees)
Table Creator
Minimum Node Size
Table Creator
Constant Value Column Appender
Random Forest Learner (Regression)
Constant Value Column Appender
Sorter
Limit Number of Levels (Tree Depth)
Table Creator

Nodes

Extensions

Links

Download

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Created by: andy
Created at: 2025-11-18
On NodePit since: 2025-11-18
Last update: 2025-12-09
Created with KNIME version: v5.8.0

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