Aug 31, 2020 · Beyond variance reduction: Understanding the true impact of baselines on policy optimization. Authors:Wesley Chung, Valentin Thomas, Marlos C.
We show that baselines can impact the optimization process beyond variance reduction and lead to qualitatively different learning curves, even when the variance ...
It is found that baselines modify the optimization dynamics even when the variance is the same, and a more careful treatment of stochasticity in the ...
Feb 19, 2021 · We take a deeper look at baselines and their effects on optimization. Contributions. We show that baselines can impact the optimization process ...
Beyond Variance Reduction: Understanding the True Impact of Baselines on Policy Optimization. Wes Chung, Valentin Thomas, Marlos C. Machado, Nicolas Le Roux.
Sep 30, 2023 · Bibliographic details on Beyond Variance Reduction: Understanding the True Impact of Baselines on Policy Optimization.
Beyond Variance Reduction: Understanding the True Impact of Baselines on Policy Optimization. Jul 19, 2021. Speakers. Organizer. About ICML 2021.
Jun 12, 2023 · I'm going to show in this post is that baselines impact not only the variance of the updates but the learning dynamics itself.
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Dec 23, 2020 · The most common variance reduction is the use of baselines. To understand baselines, you want to look up 'control variates', which you can find in most ...
Sep 24, 2020 · I wrote a blog post on how baselines affect much more than variance in policy gradient methods. It discusses a paper we recently put out on ...