Results 31 to 40 of about 2,401,837 (269)

Digital Twin Model Quality Optimization and Control Methods Based on Workflow Management

Applied Sciences, 2023
Digital twin is an important emerging technology for digital transformation and intelligent upgrading. Digital twin models are the prerequisite for digital twin applications, and their quality directly affects the quality of digital twin services in ...
Ruiping Luo, Buyun Sheng, Yingkang Lu, Yuzhe Huang, Gaocai Fu, Xiyan Yin   +5 more
doaj   +1 more source

Performance of the Taiwan Earth System Model in Simulating Climate Variability Compared With Observations and CMIP6 Model Simulations

Journal of Advances in Modeling Earth Systems, 2021
This study evaluates the performance of the Taiwan Earth System Model version 1 (TaiESM1) in simulating the observed climate variability in the historical simulation of the Coupled Model Intercomparison Phase 6 (CMIP6).
Yi‐Chi Wang, Huang‐Hsiung Hsu, Chao‐An Chen, Wan‐Ling Tseng, Pei‐Chun Hsu, Cheng‐Wei Lin, Yu‐Luen Chen, Li‐Chiang Jiang, Yu‐Chi Lee, Hsin‐Chien Liang, Wen‐Ming Chang, Wei‐Liang Lee, Chein‐Jung Shiu   +12 more
doaj   +1 more source

Evaluation of Climate Models [PDF]

, 2014
Climate models have continued to be developed and improved since the AR4, and many models have been extended into Earth System models by including the representation of biogeochemical cycles important to climate change. These models allow for policy-relevant calculations such as the carbon dioxide (CO2) emissions compatible with a specified climate ...
Flato, G., Marotzke, J. ; https://orcid.org/0000-0001-9857-9900, Abiodun, B., Braconnot, P., Chou, S., Collins, W., Cox, P., Driouech, F., Emori, S., Eyring, V., Forest, C., Gleckler, P., Guilyardi, E., Jakob, C., Kattsov, V., Reason, C., Rummukainen, M., more   +17 more
openaire   +4 more sources

Tumoral NOX4 recruits M2 tumor-associated macrophages via ROS/PI3K signaling-dependent various cytokine production to promote NSCLC growth

Redox Biology, 2019
M2-type tumor-associated macrophages (TAMs) infiltration contributes to cancer malignant progression. However, the mechanisms for controlling recruitment and M2 polarization of macrophages by cancer cells are largely unclear.
Jiahao Zhang, Huachao Li, Qipeng Wu, Yueming Chen, Yanchao Deng, Zhicheng Yang, Luyong Zhang, Bing Liu   +7 more
doaj   +1 more source

To what extent horizontal resolution improves the simulation of precipitation in CMIP6 HighResMIP models over Southwest China?

Frontiers in Earth Science, 2023
Southwest China (SWC) is located in the eastern part of Tibetan Plateau (TP) with large elevation differences and complex topography, which has always been a challenge to the simulation of precipitation in climate modeling community.
Zhengrui Jin, Zhengrui Jin, Zhengrui Jin, Fei Ge, Fei Ge, Fei Ge, Quanliang Chen, Quanliang Chen, Quanliang Chen, Zhiye Lin, Zhiye Lin, Zhiye Lin   +11 more
doaj   +1 more source

Evaluating a Model by Forecast Performance* [PDF]

Oxford Bulletin of Economics and Statistics, 2005
AbstractAlthough out‐of‐sample forecast performance is often deemed to be the ‘gold standard’ of evaluation, it is not in fact a good yardstick for evaluating models in general. The arguments are illustrated with reference to a recent paper byCarruth, Hooker and Oswald [Review of Economics and Statistics(1998), Vol. 80, pp.
Clements, M, Hendry, D
openaire   +3 more sources

Predictive Model Construction for Social–Emotional Competence of Toddlers in Shanghai, China: A Population-Based Study

Frontiers in Public Health, 2022
ObjectiveTo construct a simple model containing predictors derived from Chinese Learning Accomplishment Profile (C-LAP) to better the evaluation of the social–emotional development of toddlers aged 24–36 months.MethodThe test results by C-LAP system and ...
Deng Chen, Yilu Huang, Sikun Chen, Yunzhe Huang, Andrew Swain, Jinming Yu   +5 more
doaj   +1 more source

Simulating Soil-Plant-Climate Interactions and Greenhouse Gas Exchange in Boreal Grasslands Using the DNDC Model

Land, 2022
With global warming, arable land in boreal regions is tending to expand into high latitude regions in the northern hemisphere. This entails certain risks; such that inappropriate management could result in previously stable carbon sinks becoming sources.
Daniel Forster, Jia Deng, Matthew Tom Harrison, Narasinha Shurpali   +3 more
doaj   +1 more source

Deep Neural Networks for Human Activity Recognition With Wearable Sensors: Leave-One-Subject-Out Cross-Validation for Model Selection

IEEE Access, 2020
Human Activity Recognition (HAR) has been attracting significant research attention because of the increasing availability of environmental and wearable sensors for collecting HAR data.
Davoud Gholamiangonabadi, Nikita Kiselov, Katarina Grolinger   +2 more
doaj   +1 more source

Assessment of Typhoon Precipitation Forecasts Based on Topographic Factors

Atmosphere, 2023
For this paper, a new global atmospheric model (Global-to-Regional Integrated forecast SysTem; GRIST) with improved sub-grid scale orographic parameterization was verified and assessed, with an emphasis on the precipitation caused by typhoons.
Xu-Zhe Chen, Yu-Long Ma, Chun-Qiao Lin, Ling-Li Fan   +3 more
doaj   +1 more source