M Ahn, A Brohan, N Brown, Y Chebotar… - arXiv preprint arXiv …, 2022 - arxiv.org
Large language models can encode a wealth of semantic knowledge about the world. Such knowledge could be extremely useful to robots aiming to act upon high-level, temporally …
S Levine, D Shah - … Transactions of the Royal Society B, 2023 - royalsocietypublishing.org
Navigation is one of the most heavily studied problems in robotics and is conventionally approached as a geometric mapping and planning problem. However, real-world navigation …
E Jang, A Irpan, M Khansari… - … on Robot Learning, 2022 - proceedings.mlr.press
In this paper, we study the problem of enabling a vision-based robotic manipulation system to generalize to novel tasks, a long-standing challenge in robot learning. We approach the …
We present a framework for building interactive, real-time, natural language-instructable robots in the real world, and we open source related assets (dataset, environment …
Reward and representation learning are two long-standing challenges for learning an expanding set of robot manipulation skills from sensory observations. Given the inherent …
In this work, we present a scalable reinforcement learning method for training multi-task policies from large offline datasets that can leverage both human demonstrations and …
We study the problem of learning a range of vision-based manipulation tasks from a large offline dataset of robot interaction. In order to accomplish this, humans need easy and …
M Liu, M Zhu, W Zhang - arXiv preprint arXiv:2201.08299, 2022 - arxiv.org
Goal-conditioned reinforcement learning (GCRL), related to a set of complex RL problems, trains an agent to achieve different goals under particular scenarios. Compared to the …
Y Lai, J Liu, Z Tang, B Wang, J Hao… - … on Machine Learning, 2023 - proceedings.mlr.press
Placement is a critical step in modern chip design, aiming to determine the positions of circuit modules on the chip canvas. Recent works have shown that reinforcement learning …