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improved formatting / removed thanks

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edit approved Dec 30, 2018 at 14:29

I have 3 classes with this distribution:

Class 0: 0.1169
Class 1: 0.7668
Class 2: 0.1163

And I'mI am using xgboostxgboost for classification. I know that there is a parameter called "scale_pos_wieght"scale_pos_weight.

But how is it handled for multiclass'multiclass' case? And, and how can I properly set it?

Thanks.

I have 3 classes with this distribution:

Class 0: 0.1169
Class 1: 0.7668
Class 2: 0.1163

And I'm using xgboost for classification. I know that there is a parameter called "scale_pos_wieght". But how is it handled for multiclass case? And how can I properly set it?

Thanks.

I have 3 classes with this distribution:

Class 0: 0.1169
Class 1: 0.7668
Class 2: 0.1163

And I am using xgboost for classification. I know that there is a parameter called scale_pos_weight.

But how is it handled for 'multiclass' case, and how can I properly set it?

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asked Jan 16, 2017 at 12:53

shda

Unbalanced multiclass data with XGBoost

I have 3 classes with this distribution:

Class 0: 0.1169
Class 1: 0.7668
Class 2: 0.1163

And I'm using xgboost for classification. I know that there is a parameter called "scale_pos_wieght". But how is it handled for multiclass case? And how can I properly set it?

Thanks.