Zobrazeno 1 - 10
of 22 395
pro vyhledávání: '"Li-An Li"'
Autor:
Jiang Chen, Zhuochen Lin, Li-an Li, Jing Li, Yuyao Wang, Yu Pan, Jie Yang, Chuncong Xu, Xiaojing Zeng, Xiaoxu Xie, Liangcheng Xiao
Publikováno v:
BMC Public Health, Vol 21, Iss 1, Pp 1-13 (2021)
Abstract Background China launched a new round of healthcare-system reform in 2009 and proposed the goal of equal and guaranteed essential medical and health services for all by 2020. We aimed to investigate the changes in China’s health resources
Externí odkaz:
https://doaj.org/article/a7a3fd90366542f3bad67d3366cf770a
Incremental object detection (IOD) aims to sequentially learn new classes, while maintaining the capability to locate and identify old ones. As the training data arrives with annotations only with new classes, IOD suffers from catastrophic forgetting
Externí odkaz:
http://arxiv.org/abs/2407.21687
Autor:
Li, Tian-Nuo, Wu, Peng-Ju, Du, Guo-Hong, Jin, Shang-Jie, Li, Hai-Li, Zhang, Jing-Fei, Zhang, Xin
The recent results from the first year baryon acoustic oscillations (BAO) data released by the Dark Energy Spectroscopic Instrument (DESI), combined with cosmic microwave background (CMB) and type Ia supernova (SN) data, have shown a detection of sig
Externí odkaz:
http://arxiv.org/abs/2407.14934
Autor:
Li, Guang-Wei, Wang, Liang, Yuan, Hai-Long, Xin, Li-Ping, Wang, Jing, Wu, Chao, Li, Hua-Li, Haerken, Hasitieer, Wang, Wei-Hua, Cai, Hong-Bo, Han, Xu-Hui, Xu, Yang, Huang, Lei, Lu, Xiao-Meng, Bai, Jian-Ying, Wang, Xiang-Yu, Dai, Zi-Gao, Liang, En-Wei, Wei, Jian-Yan
Publikováno v:
2024, The Astrophysical Journal, Vol. 971, 114
M-type stars are the ones that flare most frequently, but how big their maximum flare energy can reach is still unknown. We present 163 flares from 162 individual M2 through L1-type stars that triggered the GWAC, with flare energies ranging from $10^
Externí odkaz:
http://arxiv.org/abs/2407.08183
In this paper, we investigate the scalar perturbation over the Frolov black hole (BH), which is a regular BH induced by the quantum gravity effect. The quasinormal frequencies (QNFs) of scalar field always consistently reside in the lower half-plane,
Externí odkaz:
http://arxiv.org/abs/2406.04787
Autor:
Pan, Xue-Feng, Li, Peng-Bo, Hei, Xin-Lei, Zhang, Xichao, Mochizuki, Masahito, Li, Fu-Li, Nori, Franco
Publikováno v:
Phys. Rev. Lett. 132, 193601 (2024)
Coherent and dissipative interactions between different quantum systems are essential for the construction of hybrid quantum systems and the investigation of novel quantum phenomena. Here, we propose and analyze a magnon-skyrmion hybrid quantum syste
Externí odkaz:
http://arxiv.org/abs/2404.09388
In response to legislation mandating companies to honor the \textit{right to be forgotten} by erasing user data, it has become imperative to enable data removal in Vertical Federated Learning (VFL) where multiple parties provide private features for
Externí odkaz:
http://arxiv.org/abs/2311.13174
Publikováno v:
ApJ 963 (2024) 52
Gravitational wave (GW) standard siren observations provide a rather useful tool to explore the evolution of the Universe. In this work, we wish to investigate whether dark sirens with neutron star (NS) deformation from third-generation GW detectors
Externí odkaz:
http://arxiv.org/abs/2310.15879
Unidirectional photon emission is crucial for constructing quantum networks and realizing scalable quantum information processing. In the present work an efficient scheme is developed for the unidirectional emission of a tunable squeezed microwave fi
Externí odkaz:
http://arxiv.org/abs/2308.15826
Autor:
Li, Hua-Li, Wang, Jing, Xin, Li-Ping, Bai, Jian-Ying, Han, Xu-Hui, Cai, Hong-Bo, Huang, Lei, Lu, Xiao-Meng, Qiu, Yu-Lei, Wu, Chao, Li, Guang-Wei, Deng, Jing-Song, Xu, Da-Wei, Yang, Yuan-Gui, Wang, Xiang-Gao, Liang, En-Wei, Wei, Jian-Yan
Stellar white-light flares are believed to play an essential role on the physical and chemical properties of the atmosphere of the surrounding exoplanets. Here we report an optical monitoring campaign on the nearby flaring system EI~Cnc carried out b
Externí odkaz:
http://arxiv.org/abs/2307.14594