Home > Model Nodes > Online Help for Model Nodes > Association Node > Classification Node > Feature Extraction Node > Edit Feature Extraction Bui...
To edit a Feature Extraction Build Node, either double-click a Feature Extraction node, or right-click the node and select Edit. The Edit Feature Extraction Build Node dialog opens. The same dialog opens when you drop a Feature Extraction Node on a workflow.
Case ID for feature extraction is optional; specify one by selecting an attribute name from the list.
To delete a model from the list, select it and click
You can Add Model (Feature Extraction).
Auto is selected by default for all models. Auto controls automatic input selection for model build. Data miner decides which attributes to use for input. For example, attributes that are almost constant may not be suitable for input. If you deselect Auto, you can select attributes using Advanced Settings for Feature Extraction.
To change data usage or algorithm settings, click Advanced to launch the Advanced Settings for Feature Extraction dialog.