Search Results for author: Weijun Dong

Found 3 papers, 2 papers with code

Imitation Learning from Observation with Automatic Discount Scheduling

no code implementations11 Oct 2023 Yuyang Liu, Weijun Dong, Yingdong Hu, Chuan Wen, Zhao-Heng Yin, Chongjie Zhang, Yang Gao

Nonetheless, we identify that tasks characterized by a progress dependency property pose significant challenges for such approaches; in these tasks, the agent needs to initially learn the expert's preceding behaviors before mastering the subsequent ones.

Imitation Learning reinforcement-learning +1

Self-Organized Polynomial-Time Coordination Graphs

1 code implementation7 Dec 2021 Qianlan Yang, Weijun Dong, Zhizhou Ren, Jianhao Wang, Tonghan Wang, Chongjie Zhang

However, one critical challenge in this paradigm is the complexity of greedy action selection with respect to the factorized values.

Computational Efficiency Multi-agent Reinforcement Learning

Context-Aware Sparse Deep Coordination Graphs

1 code implementation ICLR 2022 Tonghan Wang, Liang Zeng, Weijun Dong, Qianlan Yang, Yang Yu, Chongjie Zhang

Learning sparse coordination graphs adaptive to the coordination dynamics among agents is a long-standing problem in cooperative multi-agent learning.

graph construction Graph Learning +2

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