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请教改进loss中计算正负样本比例问题 #10

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senyaguojin opened this issue Apr 7, 2022 · 0 comments

senyaguojin commented Apr 7, 2022

张博，
您好！
拜读了您的文章，有个疑问想向您指教。对于文中提到的改进loss，在计算正负样本比例的时候是给一个固定值所有样本中正负样本的比例还是根据训练的batch中传到loss函数中的样本计算正负样本比例？

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