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821
Benefit Analysis of Precursor Emission Reduction on PM2.5: Using CMAQ-RSM to Evaluate Control Strategies in Different Seasons
Published 2022-07-01“…To implement more effective management of this problem, the sensitivity of ambient PM2.5 reduction to precursors needs to be clarified. In this study, a mature air quality model was used to simulate the contribution of precursors emission reduction to decreased PM2.5 concentration. …”
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822
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823
Three-Dimensional-Printed Models: A Novel Approach to Ultrasound Education of the Placental Cord Insertion Site
Published 2025-07-01“…PCI can be complex, particularly in cases of abnormal PCI, and requires proficient sonographer spatial perception. The current literature describes the increasing potential of three-dimensional (3D) modelling to enhance spatial awareness and understanding of complex anatomical structures. …”
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824
Impacts of global climate change on the spatial range of insects distributed across the Pacific Ocean
Published 2025-12-01“…In this study, we focus on this issue with a small yet ancient group of soldier beetles, Trypherus, as a case study. Through spatial analysis and ecological niche modeling approaches, we analyze the geographical distribution pattern and habitat suitability for Trypherus, and further predict its potential changes in suitable habitats under different future climate scenarios. …”
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825
Modeling timing of sexual debut among women in Zimbabwe using a Geoadditive Discrete-Time survival approach
Published 2025-03-01“…Results Our findings show that women with primary education (aOR = 0.62,95% Crl:0.47–0.81), secondary education (aOR = 0.25,95% Crl:0.19–0.33) and higher education (aOR = 0.06,95% Crl:0.04–0.09) had lower odds of early sexual debut than those with no education. …”
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826
A Novel Model for Predicting PM2.5 Concentrations Utilizing Graph Convolutional Networks and Transformer
Published 2025-01-01“…To enhance the model’s predictive performance, we designed a new Transformer architecture named FFPformer, which incorporates the Fast Fourier Transform into the Transformer framework. …”
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827
Digital Mapping of Soil Equivalent Calcium Carbonate Using Landsat 8 Satellite Images and Environmental Data by Machine Learning Models in Badr Watershed, Kurdistan Province
Published 2025-04-01“…In the first case, artificial neural network models, decision tree analysis, random forest, and the K-nearest neighbor model were used for prediction. …”
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828
A Fluid Flow‐Based Deep Learning (FFDL) Architecture for Subsurface Flow Systems With Application to Geologic CO2 Storage
Published 2025-01-01“…Abstract Prediction of the spatial‐temporal dynamics of the fluid flow in complex subsurface systems, such as geologic CO2 storage, is typically performed using advanced numerical simulation methods that solve the underlying governing physical equations. …”
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829
Spatial inference of Culex pipiens abundance and biting activity distribution in the Netherlands using citizen science
Published 2025-04-01“…Methods Our study utilized data from the Mosquito Alert mobile app to model the spatial distribution and abundance of Cx. pipiens and mosquito bites during the summer of 2021 in the Netherlands. …”
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830
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831
Community perception of forest reserve regulations enforcement in the Tano-Offin forest reserve, Ghana
Published 2023-12-01“…By using survey data from the Tano-Offin Forest Reserve, we develop a model in this study to examine the spatial, socioeconomic, and demographic factors that influence local perception about forest reserve regulations enforcement. …”
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832
A Robot Error Prediction and Compensation Method Using Joint Weights Optimization Within Configuration Space
Published 2024-12-01“…A spatial-interpolation-based unbiased estimation method with joint weights optimization is proposed for robot errors prediction, and the particle filter method is utilized to search for the optimal joint weights, enhancing the anisotropic characteristics of the prediction model. …”
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833
Predicting cortical bone resorption in the mouse tibia under disuse conditions caused by transient muscle paralysis
Published 2025-08-01“…Dissipation energy density induced by loading, based on interstitial fluid flow, has been adopted as the mechanotransduction-triggering stimulus. The developed model uses the loss of stimulus due to the disuse of bone as an input and predicts the quantity of bone loss with spatial accuracy. …”
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834
Application of Proper Orthogonal Decomposition in Spatiotemporal Characterization and Reduced-Order Modeling of Rotor–Stator Interaction Flow Field
Published 2025-04-01“…This study derives the Toeplitz structure of the correlation matrix in proper orthogonal decomposition (POD) for strictly periodic flow fields and reveals that the POD spatial modes appear in pairs with a 90° spatial phase difference, which originates from the cosine and sine form of the eigenvectors of the Toeplitz matrix. …”
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835
Data sharing and GRA weight optimization for power prediction of distributed photovoltaic power plant considering missing NWP information
Published 2025-04-01“…On this basis, this paper proposes a power prediction model for distributed photovoltaic power plant based on data sharing and grey relation analysis (GRA) weight optimization. …”
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836
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837
Dynamic Simulation and Reduction Path of Carbon Emission in “Three-Zone Space”: A Case Study of a Rapidly Urbanizing City
Published 2025-01-01“…These findings provide actionable insights for optimizing spatial planning, enhancing ecological restoration, and adopting low-carbon agricultural technologies to achieve targeted emissions reductions in “Three-Zone Space”. …”
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838
Monitoring land-use changes and predicting their spatio-temporal trends in Hamedan City
Published 2021-12-01“…After land use detection and its changes, the trend of these changes was predicted in 2050 using the automatic cell model and Markov chain due to its high ability to detect spatial-spatial component changes.Results and discussion: Results indicated that the growth and development of urbanization in this metropolis have led to the city's expansion in this area. …”
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839
Estimation of Forest Aboveground Biomass Using Sentinel-1/2 Synergized with Extrapolated Parameters from LiDAR Data and Analysis of Its Ecological Driving Factors
Published 2025-07-01“…Focusing on Guangdong Province, this study proposes a novel approach that spatially extrapolates airborne LiDAR-derived Forest structural parameters and integrates them with Sentinel-1/2 data to construct an AGB prediction model. …”
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840