Iterative integration of deep learning in hybrid Earth surface system modelling

M Chen, Z Qian, N Boers, AJ Jakeman… - Nature Reviews Earth & …, 2023 - nature.com
Earth system modelling (ESM) is essential for understanding past, present and future Earth
processes. Deep learning (DL), with the data-driven strength of neural networks, has …

A comprehensive investigation of surface ozone pollution in China, 2015–2019: Separating the contributions from meteorology and precursor emissions

S Mousavinezhad, Y Choi, A Pouyaei… - Atmospheric …, 2021 - Elsevier
Despite the considerable reductions in primary and secondary air pollutants in China,
surface ozone levels have increased in recent years. We report a trend of 3.3±4.7 μg. m− 3 …

NPP accident prevention: Integrated neural network for coupled multivariate time series prediction based on PSO and its application under uncertainty analysis for …

X Xiao, X Zhang, M Song, X Liu, Q Huang - Energy, 2024 - Elsevier
Due to the requirement of a cleaner, more sustainable form of energy production and the
rapid development of DT, nuclear energy needs to be digital transformed. This paper aims at …

Deep learning based emulator for simulating CMAQ surface NO2 levels over the CONUS

AK Salman, Y Choi, J Park, S Mousavinezhad… - Atmospheric …, 2024 - Elsevier
This study details the development and evaluation of an emulator model of the Community
Multiscale Air Quality (CMAQ) model, utilizing a U-Net deep learning architecture to …

A comprehensive approach combining positive matrix factorization modeling, meteorology, and machine learning for source apportionment of surface ozone …

D Nelson, Y Choi, B Sadeghi, AK Yeganeh… - Environmental …, 2023 - Elsevier
Abstract Ozone concentrations in Houston, Texas, are among the highest in the United
States, posing significant risks to human health. This study aimed to evaluate the impact of …

A deep convolutional neural network model for improving WRF simulations

A Sayeed, Y Choi, J Jung, Y Lops… - … on Neural Networks …, 2021 - ieeexplore.ieee.org
Advancements in numerical weather prediction (NWP) models have accelerated, fostering a
more comprehensive understanding of physical phenomena pertaining to the dynamics of …

Optimized neural network for daily-scale ozone prediction based on transfer learning

W Ma, Z Yuan, AKH Lau, L Wang, C Liao… - Science of the Total …, 2022 - Elsevier
Tropospheric ozone (O 3) pollution is worsening in China, and an accurate forecast is a
prerequisite to lower the O 3 peak level. In recent years, machine learning techniques have …

Surface ozone trends and related mortality across the climate regions of the contiguous United States during the most recent climate period, 1991–2020

S Mousavinezhad, M Ghahremanloo, Y Choi… - Atmospheric …, 2023 - Elsevier
In this study, we leverage multiple linear regression and quantile regression combined with
a novel deep learning tool (SHapley Additive exPlanations) to isolate the impact of …

Decomposition of meteorological and anthropogenic contributions to near-surface ozone trends in Northeast China (2013–2021)

N Shang, K Gui, H Zhao, W Yao, H Zhao… - Atmospheric Pollution …, 2023 - Elsevier
Recent years have seen an increase in regional ozone (O 3) pollution in China. This study
explored the interannual variability in daily maximum 8-h average O 3 concentration (MDA8 …

Deep learning solver for solving advection–diffusion​ equation in comparison to finite difference methods

AK Salman, A Pouyaei, Y Choi, Y Lops… - … in Nonlinear Science and …, 2022 - Elsevier
In numerical modeling, the advection–diffusion equation describes the long-range transport
of atmospheric pollutants. Most numerical models in the atmospheric science community are …