SVM Weights

Use this selection to modify the default weight values calculated by the system. For more information about weights, see Weights.

The targets are displayed in Target by attribute name.

The following information is displayed in the Weight Settings grid:

  1. Value, the value of the target
  2. Count, actual count of target value instances
  3. Current Distribution, current distribution of target values in the specified data source
  4. Weight, relative weight

Change values in the Weight column so that they indicate which classes are most important.

If you are building a model like an existing one, the Weight column is initially the weights defined in the existing model. You can modify these weights.

To restore the original display, click Restore. If you are creating a model like an existing one, Restore restores the weights of the existing model.

When you are done, click OK to return to the previous screen.

The wizard checks that you have specified valid weights and reports any problems.