Zobrazeno 1 - 10
of 6 405
pro vyhledávání: '"ZHANG, ZHENYU"'
Autor:
Zhang, Zhenyu
I analyze the relationship between insider trading outcomes and insiders' information environment within a network. While most existing studies rely on one dimension of commonality (e.g., personal ties, professional ties, geographic proximity) to con
Externí odkaz:
http://hdl.handle.net/10919/114587
Construction remains one of the most hazardous sectors. Recent advancements in AI, particularly Large Language Models (LLMs), offer promising opportunities for enhancing workplace safety. However, responsible integration of LLMs requires systematic e
Externí odkaz:
http://arxiv.org/abs/2411.08320
Autor:
Yu, Zhuohang, An, Ling, Li, Yansong, Wu, Yu, Dong, Zeyu, Liu, Zhangdi, Gao, Le, Zhang, Zhenyu, Zhou, Chichun
Conventional methods, including Decision Tree (DT)-based methods, have been effective in scientific tasks, such as non-image medical diagnostics, system anomaly detection, and inorganic catalysis efficiency prediction. However, most deep-learning tec
Externí odkaz:
http://arxiv.org/abs/2411.08164
Autor:
Tang, Chuanyu, Chen, Yilong, Zhang, Zhenyu, Shang, Junyuan, Zhang, Wenyuan, Huang, Yong, Liu, Tingwen
Low-Rank Adaptation (LoRA) drives research to align its performance with full fine-tuning. However, significant challenges remain: (1) Simply increasing the rank size of LoRA does not effectively capture high-rank information, which leads to a perfor
Externí odkaz:
http://arxiv.org/abs/2410.13408
Magnetoelectric coupling is crucial for uncovering fundamental phenomena and advancing technologies in high-density data storage and energy-efficient devices. The emergence of altermagnets, which unify the advantages of ferromagnets and antiferromagn
Externí odkaz:
http://arxiv.org/abs/2410.06071
Mixture-of-Experts (MoE) shines brightly in large language models (LLMs) and demonstrates outstanding performance in plentiful natural language processing tasks. However, existing methods transforming LLMs from dense to MoE face significant data requ
Externí odkaz:
http://arxiv.org/abs/2410.01610
Robot-assisted surgery has profoundly influenced current forms of minimally invasive surgery. However, in transurethral suburethral urological surgical robots, they need to work in a liquid environment. This causes vaporization of the liquid when she
Externí odkaz:
http://arxiv.org/abs/2410.01395
The coupling of ferroelectricity (FE) and superconductivity (SC) becomes the frontier of condensed matter research recently especially in the realm of two-dimensional (2D) materials. Identifying a general strategy to realize coexistence of FE and SC
Externí odkaz:
http://arxiv.org/abs/2409.19265
Autor:
Jiang, Hailing, Wang, Tao, Zhang, Zhenyu, Shi, Ruochen, Xu, Xifan, Sheng, Bowen, Liu, Fang, Ge, Weikun, Wang, Ping, Shen, Bo, Gao, Peng, Lindsay, Lucas R, Wang, Xinqiang
Phonon resistance from dislocation scattering is often divided into short-range core interactions and long-range strain field interactions. Using electron energy-loss spectroscopy on a GaN dislocation, we report observations of vibrational modes loca
Externí odkaz:
http://arxiv.org/abs/2409.10628
We employ the nuclear lattice effective field theory (NLEFT), an efficient tool for nuclear ab initio calculations, to solve the asymmetric multi-hadron systems. We take the $DD^*K$ three-body system as an illustration to demonstrate the capability o
Externí odkaz:
http://arxiv.org/abs/2409.01325