Results 1 to 10 of about 4,533,602 (207)

Characteristics and driving factors of thermal stratification evolution in Daheiting Reservoir

open access: yesE3S Web of Conferences, 2021
Thermal stratification which is common in water bodies is subject to such factors as the water depth of the water body (a lake or reservoir, for instance), the fluidity of the water and the local meteorological conditions.
Chang Liu   +6 more
semanticscholar   +1 more source

Spatiotemporal Variations in Water Flow and Quality in the Sanyang Wetland, China: Implications for Environmental Restoration

open access: yesSustainability, 2021
Spatiotemporal modeling of wetland environments’ hydrodynamics and water quality characteristics is key to understanding and managing these ecologically important areas’ physical and environmental properties.
J. Ban   +5 more
semanticscholar   +1 more source

REVIEW ON THE NEUTRON SOURCE STRENGTH OF HEU METAL BURST REACTOR [PDF]

open access: yesEPJ Web of Conferences, 2021
There were two similar series of burst waiting time experiments carried out on Godiva-II and Caliban respectively and analyzed for neutron initiation study, unfortunately both the strength of spontaneous fission neutron source given in the published ...
Liu Xiaobo
doaj   +1 more source

Investigation of Acoustic Properties on Wideband Sound-Absorber Composed of Hollow Perforated Spherical Structure with Extended Tubes and Porous Materials

open access: yesApplied Sciences, 2020
Traditional porous media such as melamine foam absorb sound due to their three-dimensional porous struts. However, the acoustic properties at low frequencies are greatly related to its thickness.
Li Dengke   +5 more
semanticscholar   +1 more source

GEN-VLKT: Simplify Association and Enhance Interaction Understanding for HOI Detection [PDF]

open access: yesComputer Vision and Pattern Recognition, 2022
The task of Human-Object Interaction (HOI) detection could be divided into two core problems, i.e., human-object association and interaction understanding.
Yue Liao   +5 more
semanticscholar   +1 more source

When Gaussian Process Meets Big Data: A Review of Scalable GPs [PDF]

open access: yesIEEE Transactions on Neural Networks and Learning Systems, 2018
The vast quantity of information brought by big data as well as the evolving computer hardware encourages success stories in the machine learning community.
Haitao Liu   +3 more
semanticscholar   +1 more source

Structure-based design of antiviral drug candidates targeting the SARS-CoV-2 main protease

open access: yesScience, 2020
Promising antiviral protease inhibitors With no vaccine or proven effective drug against the virus that causes coronavirus disease 2019 (COVID-19), scientists are racing to find clinical antiviral treatments.
Wenhao Dai   +26 more
semanticscholar   +1 more source

Clinical course and outcomes of critically ill patients with SARS-CoV-2 pneumonia in Wuhan, China: a single-centered, retrospective, observational study

open access: yesThe Lancet Respiratory Medicine, 2020
Background An ongoing outbreak of pneumonia associated with the severe acute respiratory coronavirus 2 (SARS-CoV-2) started in December, 2019, in Wuhan, China. Information about critically ill patients with SARS-CoV-2 infection is scarce.
Xiaobo Yang   +15 more
semanticscholar   +1 more source

Selective-Supervised Contrastive Learning with Noisy Labels [PDF]

open access: yesComputer Vision and Pattern Recognition, 2022
Deep networks have strong capacities of embedding data into latent representations and finishing following tasks. However, the capacities largely come from high-quality annotated labels, which are expensive to collect.
Shikun Li   +3 more
semanticscholar   +1 more source

Stability studies of ZnO and AlN thin film acoustic wave devices in acid and alkali harsh environments [PDF]

open access: yes, 2020
Surface acoustic wave (SAW) devices based on piezoelectric thin-films such as ZnO and AlN are widely used in sensing, microfluidics and lab-on-a-chip applications.
Duan, Huigao   +9 more
core   +2 more sources

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