Suggested Topics within your search.
Suggested Topics within your search.
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4781
Sensitivity studies of a four-dimensional local ensemble transform Kalman filter coupled with WRF-Chem version 3.9.1 for improving particulate matter simulation accuracy
Published 2025-04-01“…The promising results show that significant improvements have been made by analysis in the simulation of particulate matter during a severe haze event. …”
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4782
Financial Sustainable Growth System 2030 Evidence from Russian and Chinese Gas Companies
Published 2019-08-01“…The Lasso regression analysis method and the SARIMA model were used. The sustainable financial growth system index of oil and gas companies was substantiated. …”
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4783
Unifying spatiotemporal and frequential attention for traffic prediction
Published 2025-01-01“…Abstract Intelligent transportation systems heavily rely on forecasting urban traffic flow, and a variety of approaches have been developed for this purpose. …”
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4784
Significance of Cloud Microphysics and Cumulus Parameterization Schemes in Simulating an Extreme Flood-Producing Precipitation Event in the Central Himalaya
Published 2025-03-01“…Precipitation was concentrated over the sub-Himalaya, and the established forecasting systems failed to predict the event. In this study, we evaluate the performance of six cloud microphysics schemes in the Weather Research and Forecasting (WRF) model forced with the advanced ERA5 dataset. …”
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4785
Successful Precipitation Downscaling Through an Innovative Transformer-Based Model
Published 2024-11-01“…The efficacy and superiority of our proposed approach are substantiated through a comparative analysis with several cutting-edge forecasting techniques. …”
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4786
Development of a system for monitoring the technical condition of main mine ventilation fans
Published 2025-02-01“…Monitoring the state of the main ventilation fan units is a necessary element of forecasting both the current state and forecasting developing defects. …”
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4787
Benchmarking and improving algorithms for attributing satellite-observed contrails to flights
Published 2025-07-01“…The resulting performance metrics can be employed to understand the implications of using these observational data in downstream tasks, such as forecast model evaluation and the analysis of contrail avoidance trials, although the metrics do not directly quantify real-world performance. …”
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4788
Research on a hybrid deep learning model based on two-stage decomposition and an improved whale optimization algorithm for air quality index prediction
Published 2025-12-01“…The Air Quality Index (AQI) is a crucial metric for assessing the severity of air pollution, making accurate AQI forecasting essential for air quality management. A hybrid deep learning model is developed for AQI prediction, incorporating two-stage decomposition and hyperparameter optimization. …”
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4790
Groundwater level prediction using an improved SVR model integrated with hybrid particle swarm optimization and firefly algorithm
Published 2024-06-01“…The SVR-FFAPSO model performs best in GWL forecasting for Khuntuni station, according to the quantitative analysis with correlation coefficient (R) = 0.9978, Nash–Sutcliffe efficiency (NSE) = 0.9933, mean absolute error (MAE) = 0.00025 (m), root mean squared error (RMSE) = 0.00775 (m) during the training phase. …”
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4791
Effectiveness of machine learning models in diagnosis of heart disease: a comparative study
Published 2025-07-01“…This article conducts an extensive examination of the efficacy of different machine learning (ML) and deep learning (DL) models in forecasting heart disease using tabular dataset, with a particular focus on a binary classification task. …”
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4792
New prospects of uranium mineralisation of the Trans-Urals based on regional geochemical survey data
Published 2022-08-01“…The aim of this study is to identify and forecast new uranium ore regions that are promising for the discovery of industrial deposits of paleovalley type uranium.Materials and methods. …”
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4793
Scientific toolkit for predictive efficiency management of railway transportation
Published 2018-04-01“…The problem of uncertainty and early prediction of possible “breaking points” in the trends of changes in key performan ce indicators, which impedes long-term economic forecasting, is extremely serious, especially in such a capital-intensive industry as rail transport. …”
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4794
Spatio-Temporal Graph Neural Networks for Streamflow Prediction in the Upper Colorado Basin
Published 2025-03-01“…The STGNN outperformed these models across multiple metrics, achieving an R<sup>2</sup> of 0.78, an RMSE of 0.81 mm/month, and a KGE of 0.79 at critical locations like Lees Ferry. A sequential analysis of input–output configurations identified the (36, 36) setup as optimal for balancing historical context and forecasting accuracy. …”
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4795
Predicting the Performance of Students Using Deep Ensemble Learning
Published 2024-12-01“…Universities and schools rely heavily on the ability to forecast student performance, as it enables them to develop efficient strategies for enhancing academic results and averting student attrition. …”
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4796
Military and Political Influence on the Portfolio of Global Reserve Currencies
Published 2021-10-01“…The research method is an analysis of the historical material and the current state of the issue under discussion. …”
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4797
Study of Atmospheric Pollutants Concentration Correlation with Meteorological Quantities in Bandar Abbas
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4798
A Deep Longitudinal Model for Mild Cognitive Impairment to Alzheimer’s Disease Conversion Prediction in Low-Income Countries
Published 2022-01-01“…Our model presented regression forecasting MAE of 0.13 and classification accuracy of 86.9% with AUC of 92.1% (Sensitivity: 67.7%, specificity: 92.3%) over 5-fold cross-validation. …”
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