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Published 20 hours ago • verified publisher icon ZhaoJ9014

sampler and focalLoss

Open flyingmrwang opened this issue 5 years ago • 0 comments

I notice there is make_weights_for_balanced_classes to generate samplers to balance classes. While we can also make the balance with focal loss. So my question is do we really need both of them when training? Will focal loss be enough?

flyingmrwang avatar Jan 06 '20 11:01 flyingmrwang