Zobrazeno 1 - 10
of 17 064
pro vyhledávání: '"JIN, LONG"'
The insufficient generalization of adaptive moment estimation (Adam) has hindered its broader application. Recent studies have shown that flat minima in loss landscapes are highly associated with improved generalization. Inspired by the filtering eff
Externí odkaz:
http://arxiv.org/abs/2412.12473
Deep neural networks have been very successful in applications ranging from computer vision and natural language processing to strategy optimization in games. Recently neural networks with sinusoidal activation functions (SinNN) were found to be idea
Externí odkaz:
http://arxiv.org/abs/2410.22016
Deep learning is widely used to predict complex dynamical systems in many scientific and engineering areas. However, the black-box nature of these deep learning models presents significant challenges for carrying out simultaneous data assimilation (D
Externí odkaz:
http://arxiv.org/abs/2410.20072
Autor:
Lee, Dong-Ho, Kraft, Adam, Jin, Long, Mehta, Nikhil, Xu, Taibai, Hong, Lichan, Chi, Ed H., Yi, Xinyang
Recent progress in large language models (LLMs) offers promising new approaches for recommendation system (RecSys) tasks. While the current state-of-the-art methods rely on fine-tuning LLMs to achieve optimal results, this process is costly and intro
Externí odkaz:
http://arxiv.org/abs/2410.16458
Autor:
Liu, Yao, Zhu, Ming, Yu, Hai-Yang, Zhou, Rui-Lei, Xu, Jin-Long, Ai, Mei, Jiang, Peng, Yuan, Li-Xia, Zhang, Hai-Yan
We used FAST to conduct deep HI imaging of the entire M 106 group region, and have discovered a few new HI filaments and clouds. Three HI clouds/filaments are found in a region connecting DDO 120 and NGC 4288, indicating an interaction between these
Externí odkaz:
http://arxiv.org/abs/2410.07038
Autor:
Liu, Xiao-Lan, Zhu, Ming, Xu, Jin-Long, Jiang, Peng, Zhang, Chuan-Peng, Yu, Nai-Ping, Wang, Jun-Jie, Yang, Yan-Bin
We report a new high-sensitivity HI mapping observation of the NGC 5055 galaxy group over an area of $1.^\circ5\times0.^\circ75$ with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Our observation reveals that the warped H\,{\sc i}
Externí odkaz:
http://arxiv.org/abs/2409.20109
Autor:
Sun, Tian-Rui, Geng, Jin-Jun, Yan, Jing-Zhi, Hu, You-Dong, Wu, Xue-Feng, Castro-Tirado, Alberto J., Yang, Chao, Ping, Yi-Ding, Hu, Chen-Ran, Xu, Fan, Gao, Hao-Xuan, Jiang, Ji-An, Zhu, Yan-Tian, Xue, Yongquan, Pérez-García, Ignacio, Wu, Si-Yu, Fernández-García, Emilio, Caballero-García, María D., Sánchez-Ramírez, Rubén, Guziy, Sergiy, Olivares, Ignacio, del Pulgar, Carlos Jesus Pérez, Castellón, A., Castillo, Sebastián, Xiong, Ding-Rong, Pandey, Shashi B., Hiriart, David, García-Segura, Guillermo, Lee, William H., Carrasco-García, I. M., Park, Il H., Meintjes, Petrus J., van Heerden, Hendrik J., Martín-Carrillo, Antonio, Hanlon, Lorraine, Zhang, Bin-Bin, Maury, Alain, Hernández-García, L., Gritsevich, Maria, Rossi, Andrea, Maiorano, Elisabetta, Cusano, Felice, D'Avanzo, Paolo, Ferro, Matteo, Melandri, Andrea, De Pasquale, Massimiliano, Brivio, Riccardo, Fang, Min, Fan, Lu-Lu, Hu, Wei-Da, Wan, Zhen, Hu, Lei, Zuo, Ying-Xi, Tang, Jin-Long, Zhang, Xiao-Ling, Zheng, Xian-Zhong, Li, Bin, Luo, Wen-Tao, Liu, Wei, Wang, Jian, Zhang, Hong-Fei, Liu, Hao, Gao, Jie, Liang, Ming, Wang, Hai-Ren, Yao, Da-Zhi, Cheng, Jing-Quan, Zhao, Wen, Dai, Zi-Gao
Thanks to the rapidly increasing time-domain facilities, we are entering a golden era of research on gamma-ray bursts (GRBs). In this Letter, we report our observations of GRB 240529A with the Burst Optical Observer and Transient Exploring System, th
Externí odkaz:
http://arxiv.org/abs/2409.17983
Autor:
Wang, Jingquan, Zhang, Harry, Unjhawala, Huzaifa Mustafa, Negrut, Peter, Wang, Shu, Slaton, Khailanii, Serban, Radu, Wu, Jin-Long, Negrut, Dan
We introduce SimBench, a benchmark designed to evaluate the proficiency of student large language models (S-LLMs) in generating digital twins (DTs) that can be used in simulators for virtual testing. Given a collection of S-LLMs, this benchmark enabl
Externí odkaz:
http://arxiv.org/abs/2408.11987
Closure models are widely used in simulating complex multiscale dynamical systems such as turbulence and the earth system, for which direct numerical simulation that resolves all scales is often too expensive. For those systems without a clear scale
Externí odkaz:
http://arxiv.org/abs/2408.02965
Autor:
Yu, Nai-Ping, Zhu, Ming, Xu, Jin-Long, Zhang, Chuan-Peng, Yu, Hai-Yang, Liu, Xiao-Lan, Jiang, Peng, Ai, Mei
We report on high-sensitivity neutral hydrogen observations toward the gas-rich interacting galaxies NGC 3395/3396 with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Compared to previous observations carried out by the Very Large
Externí odkaz:
http://arxiv.org/abs/2407.21250