Zobrazeno 1 - 10
of 2 310
pro vyhledávání: '"LIU Yuqi"'
Autor:
Zhou, Xiaoye, Liu, Yuqi, Tang, Benrui, Wang, Junyuan, Dong, Haikuan, Xiu, Xiaoming, Chen, Shunda, Fan, Zheyong
First-principles molecular dynamics simulations of heat transport in systems with large-scale structural features are challenging due to their high computational cost. Here, using polycrystalline graphene as a case study, we demonstrate the feasibili
Externí odkaz:
http://arxiv.org/abs/2410.13535
In block eigenvalue algorithms, such as the subspace iteration algorithm and the locally optimal block preconditioned conjugate gradient (LOBPCG) algorithm, a large block size is often employed to achieve robustness and rapid convergence. However, us
Externí odkaz:
http://arxiv.org/abs/2409.05572
Sign languages, used by around 70 million Deaf individuals globally, are visual languages that convey visual and contextual information. Current methods in vision-based sign language recognition (SLR) and translation (SLT) struggle with dialogue scen
Externí odkaz:
http://arxiv.org/abs/2409.01073
Autor:
Chelladurai, Daniel, Kohli, Manuel, Winiger, Joel, Moor, David, Messner, Andreas, Fedoryshyn, Yuriy, Eleraky, Mohammed, Liu, Yuqi, Wang, Hua, Leuthold, Juerg
The Pockels effect is essential for controlling optical signals at the highest speeds. We present the first measurements of the Pockels coefficients and permittivity in lithium niobate (LN) and barium titanate (BTO) over a continuous frequency range
Externí odkaz:
http://arxiv.org/abs/2407.03443
In this work, the infinite GMRES algorithm, recently proposed by Correnty et al., is employed in contour integral-based nonlinear eigensolvers, avoiding the computation of costly factorizations at each quadrature node to solve the linear systems effi
Externí odkaz:
http://arxiv.org/abs/2403.19309
Theoretical linguists have suggested that some languages (e.g., Chinese and Japanese) are "cooler" than other languages based on the observation that the intended meaning of phrases in these languages depends more on their contexts. As a result, many
Externí odkaz:
http://arxiv.org/abs/2403.04376
We propose a contour integral-based algorithm for computing a few singular values of a matrix or a few generalized singular values of a matrix pencil. Mathematically, the generalized singular values of a matrix pencil are the eigenvalues of an equiva
Externí odkaz:
http://arxiv.org/abs/2401.00121
Autor:
Luo, Ling, Ning, Jinzhong, Zhao, Yingwen, Wang, Zhijun, Ding, Zeyuan, Chen, Peng, Fu, Weiru, Han, Qinyu, Xu, Guangtao, Qiu, Yunzhi, Pan, Dinghao, Li, Jiru, Li, Hao, Feng, Wenduo, Tu, Senbo, Liu, Yuqi, Yang, Zhihao, Wang, Jian, Sun, Yuanyuan, Lin, Hongfei
Publikováno v:
Journal of the American Medical Informatics Association, 2024, ocae037
Objective: Most existing fine-tuned biomedical large language models (LLMs) focus on enhancing performance in monolingual biomedical question answering and conversation tasks. To investigate the effectiveness of the fine-tuned LLMs on diverse biomedi
Externí odkaz:
http://arxiv.org/abs/2311.11608
Autor:
Liu, Yuqi, Zhang, Zhongchi, Miao, Shiwan, Zhao, Zihan, Wang, Huaichuan, Chen, Wenlan, Hu, Jiazhong
Publikováno v:
Phys. Rev. Applied 20, 014037 (2023)
We develop a theoretical model for calibrating the absorption imaging of cold atoms under high magnetic fields. Comparing to zero or low magnetic fields, the efficiency of the absorption imaging becomes lower while it requires an additional correctio
Externí odkaz:
http://arxiv.org/abs/2304.12716
Autor:
Liu, Weiwei, Liu, Yuqi, Zhu, Xiaoyu, Nespoli, Pantaleone, Profita, Francesca, Huang, Lei, Xu, Yimeng
Publikováno v:
Journal of Knowledge Management, 2023, Vol. 28, Issue 2, pp. 341-354.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JKM-12-2022-0977
