all AI news
Variance Reduction based Experience Replay for Policy Optimization. (arXiv:2208.12341v1 [stat.ML])
Aug. 29, 2022, 1:10 a.m. | Hua Zheng, Wei Xie, M. Ben Feng
cs.LG updates on arXiv.org arxiv.org
For reinforcement learning on complex stochastic systems where many factors
dynamically impact the output trajectories, it is desirable to effectively
leverage the information from historical samples collected in previous
iterations to accelerate policy optimization. Classical experience replay
allows agents to remember by reusing historical observations. However, the
uniform reuse strategy that treats all observations equally overlooks the
relative importance of different samples. To overcome this limitation, we
propose a general variance reduction based experience replay (VRER) framework
that can selectively …
More from arxiv.org / cs.LG updates on arXiv.org
Regularization by Texts for Latent Diffusion Inverse Solvers
1 day, 21 hours ago |
arxiv.org
When can transformers reason with abstract symbols?
1 day, 21 hours ago |
arxiv.org
Jobs in AI, ML, Big Data
Data Scientist (m/f/x/d)
@ Symanto Research GmbH & Co. KG | Spain, Germany
Enterprise Data Architect
@ Pathward | Remote
Diagnostic Imaging Information Systems (DIIS) Technologist
@ Nova Scotia Health Authority | Halifax, NS, CA, B3K 6R8
Intern Data Scientist - Residual Value Risk Management (f/m/d)
@ BMW Group | Munich, DE
Analytics Engineering Manager
@ PlayStation Global | United Kingdom, London
Junior Insight Analyst (PR&Comms)
@ Signal AI | Lisbon, Lisbon, Portugal