Map > Data Mining > Predicting the Future > Modeling > Clustering > Self Organizing Map > Exercise
 

Self Organizing Map - Exercise

  • Open "Orange".
  • Drag and drop "File" widget and double click to load a dataset (credit_scoring.txt).
  • Drag and drop "Select Attributes" widget and connect it to the "File" widget.
  • Open "Select Attributes" and set the class (target) and attributes ( predictors).
  • Drag and drop "SOM" widget and connect it to the "Select Attributes" widget.
  • Drag and drop "SOM Visualizer" widget and connect it to the "SOM" widget to view the map.

 

SOM Map