no code implementations • 30 May 2024 • Zeyu Fang, Tian Lan
It iteratively leverages a guided diffusion world model to directly evaluate the offline target policy with actions drawn from it, and then performs an importance-sampled world model update to adaptively align the world model with the updated policy.
1 code implementation • 8 Feb 2024 • Meihan Liu, Zeyu Fang, Zhen Zhang, Ming Gu, Sheng Zhou, Xin Wang, Jiajun Bu
Motivated by our empirical analysis, we reevaluate the role of GNNs in graph domain adaptation and uncover the pivotal role of the propagation process in GNNs for adapting to different graph domains.
1 code implementation • 22 Feb 2022 • Zeyu Fang, Jian Zhao, Mingyu Yang, Wengang Zhou, Zhenbo Lu, Houqiang Li
In our approach, we regard each camera as an agent and address AMOT with a multi-agent reinforcement learning solution.