Re: [scikit-learn] imbalanced classes: class_weight

2018-06-20 Thread Joel Nothman
the open issue on post-processing / prior adjustment to adjust for class_weight: https://github.com/scikit-learn/scikit-learn/issues/10613​ ___ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn

Re: [scikit-learn] imbalanced classes: class_weight

2018-06-20 Thread Joel Nothman
We don't usually do any postprocessing for class weight (although there is an open issue:). In the second taxonomy, I'd say Data Pre-processing ("weighting the data space"), but maybe there are exceptions in some estimators. The classification in the first taxonomy is correct, IMO. In the third,

Re: [scikit-learn] imbalanced classes: class_weight

2018-06-20 Thread S Hamidizade
Hi Thanks a lot for your time and consideration. I have seen imblearn but my question is not related to it. Best regards, On Tue, Jun 19, 2018 at 9:04 PM, Christos Aridas wrote: > Hi, > > Have you seen http://imbalanced-learn.org? > > Best, > Chris > > On Tue, 19 Jun 2018 17:53 S Hamidizade,