New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

训练时，CVR_AUC一直是0.5左右 #28

Open

Fyweven opened this issue Aug 10, 2019 · 1 comment

Fyweven commented Aug 10, 2019

是不是训练数据太不平衡了，大部分label z都是0，是否需要采样后训练？

BLue1881euLB commented Aug 30, 2021

是不是训练数据太不平衡了，大部分label z都是0，是否需要采样后训练？

请问后来问题解决了吗？我也遇到了cvr_auc一直在0.5附近这个问题

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment