Zobrazeno 1 - 10
of 765
pro vyhledávání: '"Sike, A"'
Fine-tuning Large Language Models (LLMs) has proven effective for a variety of downstream tasks. However, as LLMs grow in size, the memory demands for backpropagation become increasingly prohibitive. Zeroth-order (ZO) optimization methods offer a mem
Externí odkaz:
http://arxiv.org/abs/2410.08989
Feedback processes in galaxies dictate their structure and evolution. Baryons can be cycled through stars, which inject energy into the interstellar medium (ISM) in supernova explosions, fueling multiphase galactic winds. Cosmic rays (CRs) accelerate
Externí odkaz:
http://arxiv.org/abs/2410.06988
Bilayer stacking A-type altermagnet: A general approach to generating two-dimensional altermagnetism
Autor:
Zeng, Sike, Zhao, Yu-Jun
In this article, we propose a new concept of bilayer stacking A-type altermagnet (BSAA), in which two identical ferromagnetic monolayers are stacked with antiferromagnetic coupling to form a two-dimensional A-type altermagnet. By solving the stacking
Externí odkaz:
http://arxiv.org/abs/2407.15097
Autor:
Wang, Sike, Wong, Helen
The Kauffman bracket skein algebra of a surface is a generalization of the Jones polynomial invariant for links and plays a principal role in the Witten-Reshetikhin- Turaev topological quantum field theory. However, the multiplicative structure of th
Externí odkaz:
http://arxiv.org/abs/2405.20159
Autor:
Szalontai, Balázs, Szalay, Gergő, Márton, Tamás, Sike, Anna, Pintér, Balázs, Gregorics, Tibor
Recently, there has been increasing activity in using deep learning for software engineering, including tasks like code generation and summarization. In particular, the most recent coding Large Language Models seem to perform well on these problems.
Externí odkaz:
http://arxiv.org/abs/2405.19032
Second-order optimizers, maintaining a matrix termed a preconditioner, are superior to first-order optimizers in both theory and practice. The states forming the preconditioner and its inverse root restrict the maximum size of models trained by secon
Externí odkaz:
http://arxiv.org/abs/2405.18144
Autor:
Zeng, Sike, Zhao, Yu-Jun
Altermagnetism, recently spotlighted in condensed matter physics, presents captivating physical properties and holds promise for spintronics applications. This study delves into the theoretical description and categorization of two-dimensional alterm
Externí odkaz:
http://arxiv.org/abs/2405.03557
Autor:
Felix, Sharon, Gogoi, Antareep, Shavelle, Kaitlyn, Sike, Brandon, King, Lindsay, Andreon, Stefano, Chadayammuri, Urmila, ZuHone, John, Romero, Charles
JKCS041 ($z=1.8$) is one of the most distant galaxy cluster systems known, seen when the Universe was less than 4 billion years old. Recent Sunyaev-Zeldovich (SZ) observations show a temperature decrement that is less than expected based on mass esti
Externí odkaz:
http://arxiv.org/abs/2402.13334
Publikováno v:
International Journal of Contemporary Hospitality Management, 2024, Vol. 36, Issue 12, pp. 4237-4257.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJCHM-08-2023-1234
Autor:
Sike He, Haolin Liu, Xu Hu, Jinge Zhao, Jiayu Liang, Xingming Zhang, Junru Chen, Hao Zeng, Guangxi Sun
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background A new pathogen detection tool, metagenomic next-generation sequencing (mNGS), has been widely used for infection diagnosis, but the clinical and diagnostic value of mNGS in urinary tract infection (UTI) remains inconclusive. This
Externí odkaz:
https://doaj.org/article/c1de0157ec0b448a876dd07e0f2b8e6c