Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Tong, Feifei"'
Wake and force characteristics of an oscillating cylinder in inline steady currents are investigated numerically over a wide parameter space of dimensionless oscillation amplitude ($A^* = 0.01 - 0.50$) and wavelength ($\lambda^* = 0.4 - 25$) at a fix
Externí odkaz:
http://arxiv.org/abs/2409.08528
Autor:
Mguni, David, Chen, Haojun, Jafferjee, Taher, Wang, Jianhong, Fei, Long, Feng, Xidong, McAleer, Stephen, Tong, Feifei, Wang, Jun, Yang, Yaodong
In multi-agent reinforcement learning (MARL), independent learning (IL) often shows remarkable performance and easily scales with the number of agents. Yet, using IL can be inefficient and runs the risk of failing to successfully train, particularly
Externí odkaz:
http://arxiv.org/abs/2302.05910
Autor:
Mguni, David Henry, Jafferjee, Taher, Wang, Jianhong, Slumbers, Oliver, Perez-Nieves, Nicolas, Tong, Feifei, Yang, Li, Zhu, Jiangcheng, Yang, Yaodong, Wang, Jun
Efficient exploration is important for reinforcement learners to achieve high rewards. In multi-agent systems, coordinated exploration and behaviour is critical for agents to jointly achieve optimal outcomes. In this paper, we introduce a new general
Externí odkaz:
http://arxiv.org/abs/2112.02618
Autor:
Teng, Yunfei, Tong, Feifei, Liu, Yi, Jia, Lusheng, Chen, Zhanjie, Gao, Zhe, Cheng, Liang, Tang, Guoqiang, Lu, Lin, Li, Chen
Publikováno v:
In Applied Ocean Research April 2024 145
Autor:
Mguni, David, Jafferjee, Taher, Wang, Jianhong, Perez-Nieves, Nicolas, Yang, Tianpei, Taylor, Matthew, Song, Wenbin, Tong, Feifei, Chen, Hui, Zhu, Jiangcheng, Wang, Jun, Yang, Yaodong
Reward shaping (RS) is a powerful method in reinforcement learning (RL) for overcoming the problem of sparse or uninformative rewards. However, RS typically relies on manually engineered shaping-reward functions whose construction is time-consuming a
Externí odkaz:
http://arxiv.org/abs/2103.09159
Publikováno v:
In Molecular Catalysis September 2022 530
Publikováno v:
In Ocean Engineering 15 October 2021 238
Publikováno v:
In Ocean Engineering 1 August 2020 209
Akademický článek
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Publikováno v:
In Ocean Engineering 15 August 2019 186