no code implementations • 26 Jan 2022 • Yihan Li, Jinsheng Ren, Tianrun Xu, Tianren Zhang, Haichuan Gao, Feng Chen
Recently, incorporating natural language instructions into reinforcement learning (RL) to learn semantically meaningful representations and foster generalization has caught many concerns.
1 code implementation • 17 Jun 2021 • Chongkai Gao, Haichuan Gao, Shangqi Guo, Tianren Zhang, Feng Chen
Imitation learning (IL) algorithms have shown promising results for robots to learn skills from expert demonstrations.
no code implementations • 1 Jan 2021 • Haichuan Gao, Zhile Yang, Tian Tan, Feng Chen
Unfortunately, applying traditional Bellman updates to value function learning can be problematic for learning undiscounted return, and thus not suitable for optimizing success rate.