zgba 站群
Reparameterization Tricks: Variance Reduction by Smarter Gradients

Reparameterization Tricks: Variance Reduction by Smarter Gradients

How moving randomness outside the computation graph turns noisy gradient estimators into low-variance, differentiable ones The post Reparameterization Tricks: Variance Reduction by Smarter Gradients appeared first on Towards Data Science.

View original article