35 Papers
24 Citations
Han Guo is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Computer science & Integral equation. The author has an hindex of 11, co-authored 22 publications. Previous affiliations of Han Guo include Tsinghua University & Lawrence Berkeley National Laboratory.
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Papers
Detection of SARS-CoV-2-Specific Humoral and Cellular Immunity in COVID-19 Convalescent Individuals.
Ling Ni,Fang Ye,Meng Li Cheng,Yu Feng,Yong Qiang Deng,Hui Zhao,Peng Wei,Jiwan Ge,Mengting Gou,Xiaoli Li,Lin Sun,Tian-Shu Cao,Pengzhi Wang,Chao Zhou,Rong-Rong Zhang,Peng Liang,Han Guo,Xinquan Wang,Cheng-Feng Qin,Fang Chen,Chen Dong +20 more
TL;DR: Blood from COVID-19 patients who have recently become virus-free and therefore were discharged was collected, and SARS-CoV-2-specific humoral and cellular immunity in 8 newly discharged patients was detected, and there was a strong correlation between neutralization antibody titers and the numbers of virus-specific T cells.
1.1K
RLPrompt: Optimizing Discrete Text Prompts with Reinforcement Learning
Mingkai Deng,Jianyu Wang,Cheng-Ping Hsieh,Han Guo,Tianmin Shu,Meng Song,Eric P. Xing,Zhiting Hu +7 more
- 25 May 2022
TL;DR: RLP ROMPT formulates a parameter-efficient policy network that generates the desired discrete prompt after training with reward to overcome the complexity and stochasticity of reward signals by the large LM environment, and incorporates effective reward stabilization that substantially enhances the training efflciency.
A Butterfly-Based Direct Integral-Equation Solver Using Hierarchical LU Factorization for Analyzing Scattering From Electrically Large Conducting Objects
TL;DR: The efficacy and accuracy of the proposed butterfly-CFIE solver are demonstrated through its application to the analysis of scattering from canonical and realistic objects involving up to 14 million unknowns.
112
Characterization of anti-viral immunity in recovered individuals infected by SARS-CoV-2
Chen Dong,Ling Ni,Fang Ye,Meng-Li Chen,Yu Feng,Yong-Qiang Deng,Hui Zhao,Peng Wei,Jiwan Ge,Xiaoli Li,Lin Sun,Pengzhi Wang,Peng Liang,Han Guo,Xinquan Wang,Cheng-Feng Qin,Fang Chen +16 more
TL;DR: This work collected blood from COVID-19 patients who have recently become virus-free and therefore were discharged, and analyzed their SARS-CoV-2-specific antibody and T cell responses, suggesting both participate in immune-mediated protection to viral infection.
MPCFormer: fast, performant and private Transformer inference with MPC
Dacheng Li,Rulin Shao,Hongyi Wang,Han Guo,Eric P. Xing,Hao Zhang +5 more
- 02 Nov 2022
TL;DR: MPCFORMER as mentioned in this paper uses secure multi-party computation (MPC) and knowledge distillation (KD) to speed up Transformer inference in MPC settings while achieving similar ML performance to the input model.