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The use of artificial intelligence-based Siamese neural network in personalized guidance for sports dance teaching
Published 2025-04-01“…The results show that the proposed GCN-SNN model achieves an accuracy of 96.72% and an F1 score of 86.55%, significantly outperforming other comparison models. …”
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4182
Nondestructive estimation of leaf chlorophyll content in banana based on unmanned aerial vehicle hyperspectral images using image feature combination methods
Published 2025-02-01“…We concluded that the nonlinear Gaussian process regression model with the VIs and TFs-PC1 combination selected by maximal information coefficient as input achieved the highest accuracy in LCC prediction for banana, with the highest R2 of 0.776 and lowest RMSE of 2.04. …”
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4183
Spatio-Temporal Characteristics and Driving Forces of Landscape Ecological Risks in Highly Urbanized Areas: A Case Study of Suzhou City
Published 2025-07-01“…A large amount of research has concentrated on risk evolution, the identification of influencing factors or drivers, and the simulation and prediction of risks in natural areas such as watersheds, coastal zones, wetlands, and ecological reserves. …”
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4184
Dark-YOLO: A Low-Light Object Detection Algorithm Integrating Multiple Attention Mechanisms
Published 2025-05-01Get full text
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4185
Challenges and Potential of Remote Sensing for Assessing <i>Salmonella</i> Risk in Water Sources: Evidence from Chile
Published 2025-06-01“…Twelve spectral indices (e.g., NDVI, NDWI, and MNDWI) were used as predictors to develop a predictive model for the presence of the pathogen, which achieved 59.2% accuracy. …”
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4186
Normalization Strategies in Multi-Center Radiomics Abdominal MRI: Systematic Review and Meta-Analyses
Published 2023-01-01“…The main challenge is represented by the great and unavoidable image variability which is usually addressed using different pre-processing techniques including spatial, intensity and feature normalization. The purpose of this study is to systematically summarize normalization methods and to evaluate their correlation with the radiomics model performances through meta-analyses. …”
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LCC-Net: Swin transformer-CNN hybrid for enhanced land cover classification in natural disaster monitoring
Published 2025-12-01“…The core of LCC-Net employs the Swin Transformer Convolutional Neural Network (ST-CNN), which leverages self-attention mechanisms to capture intricate spatial features and temporal dynamics. The ST-CNN outperforms traditional CNN models by providing a better contextual understanding of land cover variations associated with different disaster scenarios. …”
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4189
Exploring Dissipation Terms in the SPH Momentum Equation for Wave Breaking on a Vertical Pile
Published 2025-05-01“…The performance of the dissipation schemes remained robust across three tested particle spacings, confirming consistency in force and elevation predictions. Additionally, it underscores the sensitivity of SPH predictions to spatial resolution, highlighting the need for careful calibration to ensure robust and reliable outcomes. …”
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4190
Investigating the Relationship between Air Pollutants and Meteorological Parameters in the Agricultural Sector of Mazandaran Province Using Logistic Regression
Published 2021-02-01“…However, it contradicts the results of Mahneh (2015) Taste and Kakhki study, which examined the relationship between climate elements and air pollution fluctuations in Mashhad, in which relative humidity was identified as the most influential factor on CO and SO2 pollutants; On the other hand, it is noteworthy that at different stations, different elements have a significant relationship with temperature; This difference in the performance of spatial models for different stations has been confirmed in other studies. 4-Conclusion According to the findings from the studied stations, it can be said that NO2 and CO of Gulogah station and O3 of Kiasar station and SO2, NO2 and CO of Sari and Ghaemshahr pollution stations completely indicate a significant relationship among the parameters of temperature, relative humidity and wind speed. …”
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4191
Data Management System and Software for Comprehensive Assessment of the State of the Biosphere
Published 2024-09-01Get full text
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4193
Multi-criteria decision analysis for regional-scale flood susceptibility mapping in Kerala state, India
Published 2025-06-01“…Despite Kerala's flood vulnerability and due to its intense annual rainfall, existing flood prediction approaches often fail to provide accurate and localized risk assessments. …”
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4194
Unleashing the potential of geostationary satellite observations in air quality forecasting through artificial intelligence techniques
Published 2025-01-01“…GeoNet leverages spatiotemporal series of satellite NO<span class="inline-formula"><sub>2</sub></span> observations to capture the intricate relationships among air quality, meteorology, and emissions in both temporal and spatial domains. Evaluation against ground-based measurements demonstrates that GeoNet accurately predicts diurnal variations and spatial distribution details of next-day NO<span class="inline-formula"><sub>2</sub></span> pollution, yielding a coefficient of determination of 0.68 and a root mean square of error of 12.31 <span class="inline-formula">µg</span> m<span class="inline-formula"><sup>−3</sup></span>, significantly surpassing traditional air quality model forecasts. …”
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Three‒Dimensional Numerical Simulation of the Breaching Process of Landslide Dams with Heterogeneous Structures
Published 2025-07-01“…With prediction errors maintained within 10% under complex experimental conditions, this model provides a robust tool for enhancing risk assessments and emergency planning in regions prone to landslide dam breaches.…”
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Comparing Machine Learning-Based Crime Hotspots Versus Police Districts: What’s the Best Approach for Crime Forecasting?
Published 2025-01-01“…As a result, the efficient allocation of public security resources based on spatio-temporal crime prediction models has become a critical concern for urban management. …”
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