Zobrazeno 1 - 10
of 1 289
pro vyhledávání: '"Zhang Yuyan"'
Publikováno v:
Measurement + Control, Vol 57 (2024)
Aiming at high misdetection of mechanical faults under imbalanced samples, a roundtrip probability-based method is proposed. By roundtrip mapping between latent variables and real fault data, biased estimation of the probability distribution of real
Externí odkaz:
https://doaj.org/article/7fc722318500487286ed51cea6c30f93
Publikováno v:
Shanghai yufang yixue, Vol 35, Iss 11, Pp 1068-1073 (2023)
ObjectiveTo describe a COVID-19 outbreak due to SARS-CoV-2 Omicron variant in a school and provide suggestions for COVID-19 prevention and control.MethodsData on the COVID-19 outbreak in a school in Putuo District of Shanghai were collected from Nove
Externí odkaz:
https://doaj.org/article/68026fb862d140cc905b228e178967bb
Publikováno v:
Heterocyclic Communications, Vol 28, Iss 1, Pp 149-156 (2022)
Three novel rhodium complexes, with l-tyrosine (l-Tyr), l-arginine (l-Arg), or 2,4-diamino-6-phenyl-1,3,5-triazine (Dpt) as a ligand, named as [Rh(cod)(l-Tyr)], [Rh(cod)(l-Arg)], and [Rh(cod)(Dpt)2], respectively, had been synthesized for catalyzing
Externí odkaz:
https://doaj.org/article/6383ebf6135a477e84b36832a45814f6
Deep neural networks perform well in object recognition, but do they perceive objects like humans? This study investigates the Gestalt principle of closure in convolutional neural networks. We propose a protocol to identify closure and conduct experi
Externí odkaz:
http://arxiv.org/abs/2411.00627
Publikováno v:
Open Chemistry, Vol 19, Iss 1, Pp 417-425 (2021)
Cerebral ischemia is an extremely complex disease that can be caused by a variety of factors. Cerebral ischemia can cause great harm to human body. Sevoflurane is a volatile anesthetic that is frequently used in clinic, and has a lot of advantages, s
Externí odkaz:
https://doaj.org/article/fb08cd7352dc45f5b13fad38583c183c
The human brain has an inherent ability to fill in gaps to perceive figures as complete wholes, even when parts are missing or fragmented. This phenomenon is known as Closure in psychology, one of the Gestalt laws of perceptual organization, explaini
Externí odkaz:
http://arxiv.org/abs/2408.12460
Let $m$, $n$ be two positive integers, $\Bbbk$ be an algebraically closed field with char($\Bbbk)\nmid mn$. Radford constructed an $mn^{2}$-dimensional Hopf algebra $R_{mn}(q)$ such that its Jacobson radical is not a Hopf ideal. We show that the Drin
Externí odkaz:
http://arxiv.org/abs/2408.09737