Frank McQuillan created MADLIB-1346:
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Summary: SVM class_weight param not working properly
Key: MADLIB-1346
URL: https://issues.apache.org/jira/browse/MADLIB-1346
Project: Apache MADlib
Issue Type: Bug
Components: Module: Support Vector Machines
Reporter: Frank McQuillan
Fix For: v1.16
In SVM
http://madlib.apache.org/docs/latest/group__grp__svm.html#parameters
the `class_weight` parameter is not working properly.
I have not been able to get `class_weight=balanced` or `class_weight={a: 2, b:
3}`
or `class_weight=1` to work for me.
Actually I am not sure what the valid list of values for `class_weight`
is supposed to be.
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