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341
Integrating the Prior Shape Knowledge Into Deep Model and Feature Fusion for Topologically Effective Brain Tumor Segmentation
Published 2025-01-01“…However, deep learning models prioritize either local or global features, failing to adequately capture topological features or integrate prior shape knowledge. …”
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342
Establishment of nomogram prediction model for patients with chronic obstructive pulmonary disease based on Lasso feature screening
Published 2025-05-01“…Background and objective To establish a nomogram prediction model for patients with chronic obstructive pulmonary disease (COPD) based on Lasso feature screening using acoustic features and general clinical data, as well as a risk warning model for patients with acute exacerbation of COPD (AECOPD), and to investigate the performance and value of these two models. …”
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343
Physicomathematical modeling of the formation features of fillet welds of bridge metal structures under submerged-arc welding
Published 2020-10-01“…New mathematical relationships that describe physical phenomena under the submerged-arc welding of fillet welds are proposed. The key feature of the proposed model is in the fundamental difference between the submerged-arc welding and the gas-shielded arc welding, i.e., during submerged-arc welding, the arc burns in a gas-vapor cavern that appears due to the melting and evaporation of flux. …”
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344
Construction and Application of Feature Recommendation Model for Remote Sensing Interpretation of Rock Strata Based on Knowledge Graph
Published 2025-03-01“…Using a dataset of 2591 geological survey reports and scientific literature, a remote sensing interpretation ontology model was established, featuring four core entities (rock type, stratigraphic unit, spectral feature, and geomorphological indicator). …”
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345
A Rotated Object Detection Model With Feature Redundancy Optimization for Coronary Athero-Sclerotic Plaque Detection
Published 2025-01-01“…Current methods for addressing redundant features rely mostly on simple feature selection or reduction methods, overlooking the significance of redundant features in model training. …”
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346
Agricultural Text Classification Method Based on ERNIE 2.0 and Multi-Feature Dynamic Fusion
Published 2025-01-01“…With the introduction of an attention mechanism, the model can dynamically adjust feature weights to achieve effective multi-feature fusion. …”
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347
Prediction of the Trimer Protein Interface Residue Pair by CNN-GRU Model Based on Multi-Feature Map
Published 2025-01-01Get full text
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348
Features of simulation of operator control of unmanned aerial vehicle and its target load
Published 2023-02-01Get full text
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349
Wetland Scene Segmentation of Remote Sensing Images Based on Lie Group Feature and Graph Cut Model
Published 2025-01-01Get full text
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350
Evaluation of Feature Selection and Regression Models to Predict Biomass of Sweet Basil by Using Drone and Satellite Imagery
Published 2025-05-01“…A dataset of 40 sampling points was built by combining remote sensing data with field measurements, and seven vegetation indices were calculated for each point. Feature selection was performed using three different methods (F-score, Recursive Feature Elimination, and model-based selection), and the most informative features were then processed through Principal Component Analysis. …”
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351
EML-SlowFast: A behavior recognition model for lion-head goose
Published 2025-08-01“…The Efficient Channel Attention Bottleneck (ECAbneck) module and the Large Kernel Global-Local Feature Extraction (LGLE) module are designed and incorporated into the model. …”
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352
Brain Tumour Detection Using VGG-Based Feature Extraction With Modified DarkNet-53 Model
Published 2025-01-01“…We propose a modified DarkNet-53 architecture, optimized with invasive weed optimization (IWO), to extract critical features from preprocessed MRI images. The model’s presentation is assessed using accuracy, recall, loss, and AUC, achieving a 95% success rate on a dataset of 3264 MRI scans. …”
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353
Classification of Ship Type from Combination of HMM–DNN–CNN Models Based on Ship Trajectory Features
Published 2024-11-01“…The HMM–DNN–CNN combination was obtained as the optimal model (average F-1 score: 97.54%), achieving individual classification performances of 99.03%, 97.46%, and 95.83% for fishing boats, passenger ships, and container ships, respectively. …”
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354
Enhancing heart disease prediction accuracy by comparing classification models employing varied feature selection techniques
Published 2024-01-01“…This results in SVM and RM performing better after applying feature selection for individual ML models. …”
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355
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356
Performance Evaluation of Different Speech-Based Emotional Stress Level Detection Approaches
Published 2025-01-01“…These results highlight the importance of robust feature selection, appropriate classifier design, and the integration of emotional speech data to enhance generalization performance in real-world applications.…”
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357
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358
LPFFNet: Lightweight Prior Feature Fusion Network for SAR Ship Detection
Published 2025-05-01“…To address the issue, a lightweight prior feature fusion network (LPFFNet) is proposed to better improve the performance of SAR ship detection. …”
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359
Machine Learning Models for Prognostic Assessment of Covid-19 Mortality Using Computed Tomography-Based Radiomics
Published 2025-04-01“…Methods: The U-net model was applied to automatically perform whole lung segmentations, extracting 107 texture, intensity, and morphological features. …”
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360
Deformable Feature Fusion and Accurate Anchors Prediction for Lightweight SAR Ship Detector Based on Dynamic Hierarchical Model Pruning
Published 2025-01-01“…To address these challenges, this article proposes a novel SAR ship detection network called DFES-Net, which incorporates deformable feature fusion and accurate anchor prediction to enhance detection performance. …”
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