Zobrazeno 1 - 10
of 3 008
pro vyhledávání: '"Fang Qin"'
The estimation of functional networks through functional covariance and graphical models have recently attracted increasing attention in settings with high dimensional functional data, where the number of functional variables p is comparable to, and
Externí odkaz:
http://arxiv.org/abs/2407.19399
We propose a two-step procedure to model and predict high-dimensional functional time series, where the number of function-valued time series $p$ is large in relation to the length of time series $n$. Our first step performs an eigenanalysis of a pos
Externí odkaz:
http://arxiv.org/abs/2406.00700
We propose an autoregressive framework for modelling dynamic networks with dependent edges. It encompasses the models which accommodate, for example, transitivity, density-dependent and other stylized features often observed in real network data. By
Externí odkaz:
http://arxiv.org/abs/2404.15654
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-14 (2024)
Abstract The Hall response can be dramatically different from its quantized value in materials with broken inversion symmetry. This stems from the leading Hall contribution beyond the linear order, known as the Berry curvature dipole (BCD). While the
Externí odkaz:
https://doaj.org/article/0672604d84a740c2a1a9224677597512
Autor:
Xiaofeng He, Xinwen Rong, Lei Shi, Fang Qin, Yaxuan Fang, Ping Zhang, Tianqi Wei, Qingzhao Liang, Weifei Liu
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Debriefing is the essential element of simulation teaching. Peer-led structured debriefing simulations could be a suitable approach because of the peers’ similarity in age and experience to the students. The purpose of this stud
Externí odkaz:
https://doaj.org/article/fdf96b7565484ed8b992f768d3d5c423
Publikováno v:
Meikuang Anquan, Vol 55, Iss 9, Pp 242-248 (2024)
To enhance the effectiveness and specificity of violation behavior management, the behavior security “2-4” model (24Model) and self-organizing mapping network (SOM) are introduced to study the distribution characteristics of violation behavior. T
Externí odkaz:
https://doaj.org/article/d7db0a616b4a403093e80ba80329d893
Autor:
Jing-Wen Li, Yan-Jie Qian, Shao-Jia Mao, Yun-Qi Chao, Yi-Fang Qin, Chen-Xi Hu, Zheng-Lan Li, Chao-Chun Zou
Publikováno v:
Molecular Cytogenetics, Vol 17, Iss 1, Pp 1-6 (2024)
Abstract Background Maternal uniparental disomy for chromosome 6 (upd(Cajaiba MM, Witchel S, Madan-Khetarpal S, Hoover J, Hoffner L, Macpherson T, et al. Prenatal diagnosis of trisomy 6 rescue resulting in paternal UPD6 with novel placental findings.
Externí odkaz:
https://doaj.org/article/ee8ea09ee7cb485fb6f8b3c8bb1d3baa