team-learning-data-mining 贷款违约预测 KFold中为什么要对test

贷款违约预测 KFold中为什么要对test_pre除以fold数？

Open Dingyue96 opened this issue 3 years ago • 1 comments

https://github.com/datawhalechina/team-learning-data-mining/blob/master/FinancialRiskControl/baseline.md test = test_pred / kf.n_splits 在单次fold内对测试集的预测概率求平均？

Sep 14 '21 02:09 Dingyue96

预测多次，就预测求均值

Mar 16 '22 02:03 finlay-liu

team-learning-data-mining team-learning-data-mining copied to clipboard

贷款违约预测 KFold中为什么要对test_pre除以fold数？

team-learning-data-mining
team-learning-data-mining copied to clipboard