Search Results for author: Xiaofeng Zhou

Found 3 papers, 0 papers with code

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

PANLP at MEDIQA 2019: Pre-trained Language Models, Transfer Learning and Knowledge Distillation

no code implementations WS 2019 Wei Zhu, Xiaofeng Zhou, Keqiang Wang, Xun Luo, Xiepeng Li, Yuan Ni, Guotong Xie

Transfer learning from the NLI task to the RQE task is also experimented, which proves to be useful in improving the results of fine-tuning MT-DNN large.

Knowledge Distillation Re-Ranking +1

Mining Rules Incrementally over Large Knowledge Bases

no code implementations20 Apr 2019 Xiaofeng Zhou, Ali Sadeghian, Daisy Zhe Wang

To the best of our knowledge, our incremental rule mining system is the first that handles updates to web-scale knowledge bases.

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