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4501
Influence of Source Shape on Semi-Airborne Transient Electromagnetic Surveys
Published 2025-04-01“…A three-dimensional (3D) block model is established, and a model order reduction algorithm is applied to calculate the 3D spatial distribution of electromagnetic fields generated by both an ideal linear source and a curved source. …”
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4502
Two different mechanisms support selective attention at different phases of training.
Published 2017-06-01“…Accordingly, the SDT-based model required noise reduction to account for the link between the stimulus-evoked visual responses and attentional modulations of behavior. …”
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4503
Enhancing flood susceptibility mapping in Sana’a, Yemen with random forest and eXtreme gradient boosting algorithms
Published 2025-12-01“…Both models demonstrated high accuracy in predicting flood-prone areas, with RF achieving an accuracy of 92% and XGBoost slightly outperforming it with an accuracy of 94%. …”
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4504
Pathways to Turbulent Dissipation in a Submarine Canyon
Published 2025-04-01“…Fluxes from both methods agree within a factor of 3 with dissipation estimates from a finescale parameterization which is often used in climate‐scale ocean models. Coarse graining predicts 68% of energy fluxing to dissipation from frequencies lower than 8cpd, while the weakly nonlinear method predicts 34%. …”
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4505
Vision transformer-based diagnosis of lumbar disc herniation with grad-CAM interpretability in CT imaging
Published 2025-04-01“…The performance of the model was further validated via gradient-weighted class activation mapping (Grad-CAM), providing interpretable insights into the regions of the CT scans that contributed to the model predictions. …”
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4506
Mapping Soil Available Nitrogen Using Crop-Specific Growth Information and Remote Sensing
Published 2025-07-01“…These remote sensing variables were combined with soil sample data, crop type information, and crop growth period data as predictive factors and input into a Random Forest (RF) model optimized using the Optuna hyperparameter tuning algorithm. …”
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4507
Vortex Avalanches and Collective Motion in Neutron Stars
Published 2025-01-01“…We simulate the dynamics of about 600 quantum vortices in a spinning-down cylindrical container using a Gross–Pitaevskii model. For the first time, we find convincing spatial-temporal evidence of avalanching behavior resulting from vortex depinning and collective motion. …”
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4508
AI-driven fusion of multimodal data for Alzheimer’s disease biomarker assessment
Published 2025-08-01“…Our approach achieved an AUROC of 0.79 and 0.84 in classifying Aβ and τ status, respectively. Predicted PET status was consistent with various biomarker profiles and postmortem pathology, and model-identified regional brain volumes aligned with known spatial patterns of tau deposition. …”
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4509
TourismNeuro xLSTM: neuro-inspired xLSTM for rural tourism planning and innovation
Published 2025-04-01“…Our model integrates an extended Long Short-Term Memory (xLSTM) framework with spatial and temporal attention mechanisms and a memory module, enabling it to capture both short-term fluctuations and long-term trends in tourism data. …”
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4510
Experimental study on the influence of shale content in fault zone on fault friction coefficient based on circular shear test
Published 2025-03-01“…By integrating a 3D prediction model of clay content on fault surfaces, the spatial distribution of non-uniform friction coefficients across fault planes was determined. …”
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4511
Evaluating the impact of watershed management on surface soil moisture in the Kulfo watershed, Ethiopia
Published 2025-05-01“…This study used remotely sensed data (Landsat images) to construct and apply the soil moisture index (SMI) model. The land surface temperature and vegetation index (LST-VI) spatial pixel distribution are interpreted via the trapezoid approach, which forms the basis of the model. …”
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4512
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4513
Evaluating stream power distribution along river longitudinal profiles using Log S – log A plots
Published 2025-06-01“…A new two-parameter regression model is proposed, addressing inaccuracies in traditional models and providing a more-precise representation of river profiles. …”
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4514
BathyFormer: A Transformer-Based Deep Learning Method to Map Nearshore Bathymetry with High-Resolution Multispectral Satellite Imagery
Published 2025-03-01“…The model learns to predict water depths by analyzing the spectral signatures and spatial patterns present in the multispectral imagery. …”
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4515
Size Effect on Energy Characteristics of Axial Flow Pump Based on Entropy Production Theory
Published 2025-03-01“…By solving the unsteady Reynolds-averaged Navier–Stokes (URANS) equations with the Shear Stress Transport (SST) k-omega turbulence model, the external characteristic parameters and internal flow field structures were predicted. …”
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4516
WetCH<sub>4</sub>: a machine-learning-based upscaling of methane fluxes of northern wetlands during 2016–2022
Published 2025-06-01“…The most important predictor<span id="page2508"/> variables included near-surface soil temperatures (top 40 cm), vegetation spectral reflectance, and soil moisture. Our results, modeled from 138 site years across 26 sites, had relatively strong predictive skill, with a mean <span class="inline-formula"><i>R</i><sup>2</sup></span> of 0.51 and 0.70 and a mean absolute error (MAE) of 30 and 27 nmol m<span class="inline-formula"><sup>−2</sup></span> s<span class="inline-formula"><sup>−1</sup></span> for daily and monthly fluxes, respectively. …”
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4517
AI Painting Effect Evaluation of Artistic Improvement with Cross-Entropy and Attention
Published 2025-03-01“…DBAM enhances the feature fusion capability of the model by explicitly focusing on the important channel and spatial features, and it enables the model to more accurately recognize and differentiate between changes in the creative abilities of different users before and after using AI painting tools. …”
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4518
Determinants of variation in home range of wild pigs
Published 2016-09-01“…We used mixed‐effects linear‐regression models to assess how allometric effects of body size and environmental variables (temp, elevation, latitude, and rainfall) could be used to predict home range size at a local scale. …”
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4519
What Helps to Detect What? Explainable AI and Multisensor Fusion for Semantic Segmentation of Simultaneous Crop and Land Cover Land Use Delineation
Published 2025-01-01“…Interclass-Grad-CAM provides insights into interactions between land cover classes, revealing complex spatial arrangements, while Spectral-Grad-CAM quantifies the contributions of individual spectral bands to model predictions, optimizing spectral data use. …”
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4520
A linear perception-action mapping accounts for response range-dependent biases in heading estimation from optic flow.
Published 2025-06-01“…This simple perception-action model accurately predicts participants' estimates both in terms of mean and variance across all experimental conditions. …”
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