USHER: Unbiased Sampling for Hindsight Experience Replay

no code implementations • 3 Jul 2022 • Liam Schramm, Yunfu Deng, Edgar Granados, Abdeslam Boularias

Dealing with sparse rewards is a long-standing challenge in reinforcement learning (RL).

reinforcement-learning Reinforcement Learning (RL)

Learning to Transfer Dynamic Models of Underactuated Soft Robotic Hands

no code implementations • 21 May 2020 • Liam Schramm, Avishai Sintov, Abdeslam Boularias

We find that a major cause of these problems is that models trained on small amounts of data can have chaotic or divergent behavior in some regions.

Transfer Learning