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4681
Boost-Classifier-Driven Fault Prediction Across Heterogeneous Open-Source Repositories
Published 2025-07-01“…We train and tune a gradient boosting model to classify bug-prone commits under realistic class-imbalance conditions, achieving robust predictive performance across diverse repositories. …”
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4682
DBSANet: A Dual-Branch Semantic Aggregation Network Integrating CNNs and Transformers for Landslide Detection in Remote Sensing Images
Published 2025-02-01“…The DBSANet model demonstrated superior performance compared to existing models such as UNet, Deeplabv3+, ResUNet, SwinUNet, TransUNet, TransFuse, and UNetFormer on the Bijie and Luding datasets, achieving IoU values of 77.12% and 75.23%, respectively, with average improvements of 4.91% and 2.96%. …”
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4683
Machine Learning for Chinese Corporate Fraud Prediction: Segmented Models Based on Optimal Training Windows
Published 2025-05-01“…We then implement the sliding time window approach to handle population drift, and the optimal training window found demonstrates the existence of population drift in fraud detection and the need to address it for improved model performance. Using the best machine learning model and optimal training window, we build general model and segmented models to compare fraud types and industries based on their respective predictive performance via four evaluation metrics and top features using SHAP. …”
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4684
Video watermarking algorithm for resisting collusion attacks
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4685
Solid Oxide Fuel Cell Voltage Prediction by a Data-Driven Approach
Published 2025-04-01“…The default XGB model achieved the optimal balance between accuracy (MSE = 0.9940) and training speed (τ = 0.173 s/it), with performance capabilities that enable real-time enhancement of SOFC thermoelectric characteristics during system operation.…”
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4686
Knowledge Extraction via Machine Learning Guides a Topology‐Based Permeability Prediction Model
Published 2024-07-01“…While machine learning (ML) and deep learning (DL) models demonstrate promising performance, but encounter challenges of data availability, computational cost, and model interpretability. …”
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4687
Ship-DETR: A Transformer-Based Model for EfficientShip Detection in Complex Maritime Environments
Published 2025-01-01“…To strengthen the model’s multi-scale fusion capability for ship features of different scales, we incorporate the bidirectional feature pyramid network (BiFPN) to optimize cross-scale feature fusion and add the <inline-formula> <tex-math notation="LaTeX">$S_{2}$ </tex-math></inline-formula> features to further enhance the representation of small-scale ship features. …”
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4688
Development of a deep learning model for automated detection of calcium pyrophosphate deposition in hand radiographs
Published 2024-10-01“…Heatmap analysis revealed activation in the regions of interest for positive cases (true and false positives), but unexpected highlights were encountered possibly due to correlated features in different hand regions.ConclusionA combined deep-learning model detecting CPPD at the TFCC and MCP-2/3 joints in hand radiographs provides the highest diagnostic performance. …”
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4689
Comparative Study of Random Forest and Gradient Boosting Algorithms to Predict Airfoil Self-Noise
Published 2023-12-01“…This paper uses the airfoil dataset published by NASA (NACA 0012 airfoils) to predict the scaled sound pressure using five different input features. Diverse Random Forest and Gradient Boost Models are tested with five-fold cross-validation. …”
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4690
Enhancing Kármán Vortex Street Detection via Auxiliary Networks Incorporating Key Atmospheric Parameters
Published 2025-03-01“…To overcome this limitation, this study presents an innovative auxiliary network framework that integrates essential atmospheric physical parameters to bolster the detection performance of Kármán vortex streets. Utilizing reanalysis data from the European Centre for Medium-Range Weather Forecasts (ECMWF-ERA5), representative atmospheric features are extracted and subjected to feature permutation importance (PFI) analysis to quantitatively evaluate the influence of each parameter on the detection task. …”
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4691
Research on Sleep Staging Based on Support Vector Machine and Extreme Gradient Boosting Algorithm
Published 2024-11-01“…Yiwen Wang,1 Shuming Ye,2 Zhi Xu,3 Yonghua Chu,1 Jiarong Zhang,4 Wenke Yu5 1Clinical Medical Engineering Department, The Second Affiliated Hospital, Zhejiang University School of Medicine, HangZhou, ZheJiang, People’s Republic of China; 2Department of Biomedical Engineering, Zhejiang University, HangZhou, ZheJiang, People’s Republic of China; 3China Astronaut Research and Training Center, BeiJing, People’s Republic of China; 4Baidu Inc, BeiJing, People’s Republic of China; 5Radiology Department, ZheJiang Province Qing Chun Hospital, HangZhou, ZheJiang, People’s Republic of ChinaCorrespondence: Yiwen Wang; Shuming Ye, Email karenkaren2010@zju.edu.cn; ysmln@vip.sina.comPurpose: To develop a sleep-staging algorithm based on support vector machine (SVM) and extreme gradient boosting model (XB Boost) and evaluate its performance.Methods: In this study, data features were extracted based on physiological significance, feature dimension reduction was performed through appropriate methods, and XG Boost classifier and SVM were used for classification. …”
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4692
Assessing ensemble models for carbon sequestration and storage estimation in forests using remote sensing data
Published 2024-11-01“…However, adding CHM features significantly improves the models' performance for both targets. …”
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4693
YOLO-GML: An object edge enhancement detection model for UAV aerial images in complex environments.
Published 2025-01-01“…YOLO-GML also showed good performance improvement in the SODA-A and VisDrone-2019 datasets, demonstrating the generalization of the model.…”
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4694
Efficient combination of deep learning and tree-based classification models for solar panel dust detection
Published 2025-06-01“…These features are then used for classification using lightweight tree-based models. …”
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4695
MFF: A Deep Learning Model for Multi-Modal Image Fusion Based on Multiple Filters
Published 2025-01-01“…Compared with traditional image fusion models, the MFF network decomposes high-frequency features more finely. …”
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4696
Recommendation Model Based on Higher-Order Semantics and Node Attention in Heterogeneous Graph Neural Networks
Published 2025-04-01“…However, most existing GNN models do not fully consider the complex relationships between heterogeneous nodes and ignore the high-order semantic information in the interactions between different types of nodes, which limits the recommendation performance. …”
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4697
Machine learning models based on routine blood and biochemical test data for diagnosis of neurological diseases
Published 2025-07-01“…And the most models of distinguishing various nervous system diseases also had good performance, the model performance of distinguishing neuromyelitis optica from other nervous system diseases was the best (AUC: 0.9095). …”
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4698
Interpretable multi-label classification model for predicting post-anesthesia care unit complications: a prospective cohort study
Published 2025-05-01“…A multi-label classification model was developed on the basis of 16 key features, and a Markov network was embedded to quantify and analyze the association network among these complications. …”
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4699
The application of super-resolution ultrasound radiomics models in predicting the failure of conservative treatment for ectopic pregnancy
Published 2025-07-01“…Model performance was evaluated using area under the curve (AUC), calibration, and decision curve analysis (DCA). …”
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4700
Hybrid deep learning model for accurate and efficient android malware detection using DBN-GRU.
Published 2025-01-01“…The model extracts static features (permissions, API calls, intent filters) and dynamic features (system calls, network activity, inter-process communication) from Android APKs, enabling a comprehensive analysis of application behavior.The proposed model was trained and tested on the Drebin dataset, which includes 129,013 applications (5,560 malware and 123,453 benign).Performance evaluation against NMLA-AMDCEF, MalVulDroid, and LinRegDroid demonstrated that DBN-GRU achieved 98.7% accuracy, 98.5% precision, 98.9% recall, and an AUC of 0.99, outperforming conventional models.In addition, it exhibits faster preprocessing, feature extraction, and malware classification times, making it suitable for real-time deployment.By bridging static and dynamic detection methodologies, the DBN-GRU enhances malware detection capabilities while reducing false positives and computational overhead.These findings confirm the applicability of the proposed model in real-world Android security applications, offering a scalable and high-performance malware detection solution.…”
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