Zobrazeno 1 - 10
of 1 427
pro vyhledávání: '"KANG Xi"'
Publikováno v:
智慧农业, Vol 4, Iss 4, Pp 144-155 (2022)
Beef cattle in the farm are active, which leads the collection of posture of the beef cattle changeable, so it is difficult to automatically measure the body size of the beef cattle. Aiming at the above problems, an automatic measurement method for b
Externí odkaz:
https://doaj.org/article/4b29eadcdd51463f9c2b0710461b65f1
Publikováno v:
智慧农业, Vol 4, Iss 2, Pp 1-18 (2022)
Realizing the construction of intelligent farming by using advanced information technology, thus improving the living welfare of dairy cows and the economic benefits of dairy farms has become an important goal and task in dairy farming research field
Externí odkaz:
https://doaj.org/article/bd0674bd1d744ec69c43192e221ea249
Autor:
Wang, Lei, Shan, Huanyuan, Nie, Lin, Cheng, Cheng, Yuan, Fang-Ting, Cui, Qifan, Li, Guoliang, Xie, Yushan, Liu, Dezi, Liu, Yao, Fang, Min, Li, Nan, Jia, Peng, Li, Ran, Liu, Fengshan, Shu, Yiping, Jiang, Chang, Wei, Cheng-Liang, Qu, Han, Zheng, Wen-Wen, Zhu, Li-Yan, Kang, Xi
We present the application of the image coaddition algorithm, Up-sampling and PSF Deconvolution Coaddition (UPDC), for stacking multiple exposure images captured by the James Webb Space Telescope (JWST) Near-Infrared Camera (NIRCam). By addressing th
Externí odkaz:
http://arxiv.org/abs/2411.13891
Autor:
Jin, Zehao, Pasquato, Mario, Davis, Benjamin L., Deleu, Tristan, Luo, Yu, Cho, Changhyun, Lemos, Pablo, Perreault-Levasseur, Laurence, Bengio, Yoshua, Kang, Xi, Maccio, Andrea Valerio, Hezaveh, Yashar
Correlations between galaxies and their supermassive black holes (SMBHs) have been observed, but the causal mechanisms remained unclear. The emerging field of causal inference now enables examining these relationships using observational data. This s
Externí odkaz:
http://arxiv.org/abs/2410.00965
Autor:
Kang Xi-Liang, Gao Xiao
Publikováno v:
Frontiers of Nursing, Vol 6, Iss 2, Pp 151-156 (2019)
To analyze the related foreign literature about compassion fatigue (CF) and to provide the basis for further improving the level of research in this field.
Externí odkaz:
https://doaj.org/article/0576f189a6074cf0bca25889f39cbfe7
Autor:
Waterval, Stefan, Macciò, Andrea V., Buck, Tobias, Obreja, Aura, Cho, Changhyun, Jin, Zehao, Davis, Benjamin L., Dixon, Keri L., Kang, Xi
We present the High-$z$ Evolution of Large and Luminous Objects (HELLO) project, a set of $\sim\!30$ high-resolution cosmological simulations aimed to study Milky Way analogues ($M_\star\sim10^{10-11}$\,\Msun) at high redshift ($z\sim [2-4]$). Based
Externí odkaz:
http://arxiv.org/abs/2403.03985
Autor:
Wang, Lei, Shan, Huanyuan, Nie, Lin, Liu, Dezi, Yan, Zhaojun, Li, Guoliang, Cheng, Cheng, Xie, Yushan, Qu, Han, Zheng, Wenwen, Kang, Xi
We have developed a novel method for co-adding multiple under-sampled images that combines the iteratively reweighted least squares and divide-and-conquer algorithms. Our approach not only allows for the anti-aliasing of the images but also enables P
Externí odkaz:
http://arxiv.org/abs/2402.18010
In the regime of cosmology and large-scale structure formation, filaments are vital components of the cosmic web. This study employs statistical methods to examine the formation, evolution, and cosmological constraints of filaments identified by DisP
Externí odkaz:
http://arxiv.org/abs/2402.15712
Autor:
Wang, Wei, Wang, Peng, Guo, Hong, Kang, Xi, Libeskind, Noam I., Galarraga-Espinosa, Daniela, Springel, Volker, Kannan, Rahul, Hernquist, Lars, Pakmor, Rudiger, Yu, Haoran, Bose, Sownak, Guo, Quan, Yu, Luo, Hernandez-Aguayo, Cesar
For decades, the boundary of cosmic filaments have been a subject of debate. In this work, we determine the physically-motivated radii of filaments by constructing stacked galaxy number density profiles around the filament spines. We find that the sl
Externí odkaz:
http://arxiv.org/abs/2402.11678
Publikováno v:
Physical Review D, 109, 123548, 2024
Galaxy angular momenta (spins) contain valuable cosmological information, complementing their positions and velocities. The baryonic spin direction of galaxies has been probed as a reliable tracer of their host halos and the primordial spin modes. He
Externí odkaz:
http://arxiv.org/abs/2311.07969