Search Results for author: Zhiyuan Zhou

Found 6 papers, 2 papers with code

Designing Rewards for Fast Learning

no code implementations30 May 2022 Henry Sowerby, Zhiyuan Zhou, Michael L. Littman

To solve this optimization problem, we propose a linear-programming based algorithm that efficiently finds a reward function that maximizes action gap and minimizes subjective discount.

Q-Learning Reinforcement Learning (RL)

Generalized-TODIM Method for Multi-criteria Decision Making with Basic Uncertain Information and its Application

no code implementations19 Apr 2021 Zhiyuan Zhou, Kai Xuan, Zhifu Tao, Ligang Zhou

Due to the fact that basic uncertain information provides a simple form for decision information with certainty degree, it has been developed to reflect the quality of observed or subjective assessments.

Attribute Decision Making +2

Magnon-mediated interlayer coupling in an all-antiferromagnetic junction

no code implementations21 Jan 2021 Yongjian Zhou, Liyang Liao, Xiaofeng Zhou, Hua Bai, Mingkun Zhao, Caihua Wan, Siqi Yin, Lin Huang, Tingwen Guo, Lei Han, Ruyi Chen, Zhiyuan Zhou, Xiufeng Han, Feng Pan, Cheng Song

The interlayer coupling mediated by fermions in ferromagnets brings about parallel and anti-parallel magnetization orientations of two magnetic layers, resulting in the giant magnetoresistance, which forms the foundation in spintronics and accelerates the development of information technology.

Materials Science

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