Zobrazeno 1 - 10
of 80 031
pro vyhledávání: '"Zhang, Xiao"'
The \(L_1/L_2\) norm ratio has gained significant attention as a measure of sparsity due to three primal advantages: sharper approximation to the \(L_0\) norm compared to the widely-used \(L_1\) norm, being parameter-free and scale-invariant, and exc
Externí odkaz:
http://arxiv.org/abs/2409.18748
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:
Shou, Qi-Ye, Ma, Yu-Gang, Zhang, Song, Zhu, Jian-Hui, Mao, Ya-Xian, Pei, Hua, Yin, Zhong-Bao, Zhang, Xiao-Ming, Zhou, Dai-Cui, Peng, Xin-Ye, Bai, Xiao-Zhi, Tang, Ze-Bo, Zhang, Yi-Fei, Li, Xiao-Mei
The Large Hadron Collider (LHC), the world's largest and most powerful particle accelerator, has been a pivotal tool in advancing our understanding of fundamental physics. By colliding heavy ions (such as lead ions), the LHC recreates conditions simi
Externí odkaz:
http://arxiv.org/abs/2409.17964
Causal language models acquire vast amount of knowledge from general text corpus during pretraining, but the efficiency of knowledge learning is known to be unsatisfactory, especially when learning from knowledge-dense and small-sized corpora. The de
Externí odkaz:
http://arxiv.org/abs/2409.17954
In this paper, we construct a static spherical symmetric Bardeen-Dirac Stars (BDSs) in the four-dimensional Anti-de Sitter (AdS) spacetime, which consists of the electromagnetic field and Dirac field coupled to gravity. We investigate the ADM mass, N
Externí odkaz:
http://arxiv.org/abs/2409.14402
Pretrained language models can encode a large amount of knowledge and utilize it for various reasoning tasks, yet they can still struggle to learn novel factual knowledge effectively from finetuning on limited textual demonstrations. In this work, we
Externí odkaz:
http://arxiv.org/abs/2409.14057
Chain-based reasoning methods like chain of thought (CoT) play a rising role in solving reasoning tasks for large language models (LLMs). However, the causal illusions between \textit{a step of reasoning} and \textit{corresponding state transitions}
Externí odkaz:
http://arxiv.org/abs/2409.17174
As a form of biometric authentication technology, the security of speaker verification systems is of utmost importance. However, SV systems are inherently vulnerable to various types of attacks that can compromise their accuracy and reliability. One
Externí odkaz:
http://arxiv.org/abs/2409.10072
Motivated by the near-threshold enhancement and the dip structure around 1~GeV in the $\pi^0\pi^0$ invariant mass distribution of the process $D^0\to \pi^0\pi^0\bar{K}^0$ observed by the CLEO Collaboration, we have investigated this process by taking
Externí odkaz:
http://arxiv.org/abs/2409.09966
Autor:
Kadan, Sophie, Zhang, Xiao-Jia, Artemyev, Anton, Miyoshi, Yoshizumi, Matsuoka, Ayako, Kasahara, Yoshiya, Matsuda, Shoya, Hori, Tomoaki, Teramoto, Mariko, Yamamoto, Kazuhiro, Shinohara, Iku
The latitudinal distribution of whistler-mode wave intensity plays a crucial role in determining the efficiency and energy of electrons scattered by these waves in the outer radiation belt. Traditionally, this wave property has mostly been derived fr
Externí odkaz:
http://arxiv.org/abs/2409.09900