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6681
An Adaptive Weight Physics-Informed Neural Network for Vortex-Induced Vibration Problems
Published 2025-05-01“…However, experimental studies are costly and time-consuming, while numerical simulations are constrained by low Reynolds numbers and simplified models. …”
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6682
A Design Framework for Scalable and Adaptive Multi-Agent Coordination in Dynamic Environments: Addressing Concurrent Agent and Environment Interactions
Published 2025-01-01“…In dynamic environments, such as box-pushing tasks, multi-agent systems (MAS) face significant challenges in coordinating agents within high-density settings while managing uncertainties arising from fluctuations in agent configurations and environmental dynamics. …”
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6683
An automated hip fracture detection, classification system on pelvic radiographs and comparison with 35 clinicians
Published 2025-05-01“…The images were preprocessed using the Contrast Limited Adaptive Histogram Equalization (CLAHE) algorithm. The YOLOv5 architecture was employed for the object detection model, while three different pre-trained deep neural network (DNN) architectures were used for classification, applying transfer learning. …”
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6684
Analysis of the 10-day ultra-marathon using a predictive XG boost model
Published 2024-12-01“…Running on dirt paths leads to a significant reduction in running speed while running on asphalt leads to faster running speeds.…”
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6685
An Experiment in History Matching of the Multi- Reservoir Hydrodynamic Model of the Nydinsky Section of the Medvezhye Field
Published 2023-09-01“…The algorithm for history matching of a multi-layer model, in which several layers are developed by a single grid of wells, should begin with adapting the inflow profile to the initial date. …”
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6686
Metabolomic analysis in severe childhood pneumonia in the Gambia, West Africa: findings from a pilot study.
Published 2010-09-01“…The dataset was additionally analyzed with the machine-learning algorithm RF in order to address issues of model overfitting and markers were selected based on their variable importance ranking. …”
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6687
Estimation of Anthropogenic Carbon Dioxide Emissions in China: Remote Sensing with Generalized Regression Neural Network and Partition Modeling Strategy
Published 2025-05-01“…We then applied the Generalized Regression Neural Network model, combined with a partition modeling strategy using the K-means clustering algorithm, to estimate CO<sub>2</sub> emissions based on XCO<sub>2</sub> anomalies, net primary productivity, and population data. …”
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6688
Research on Concrete Crack Damage Assessment Method Based on Pseudo-Label Semi-Supervised Learning
Published 2025-08-01“…By constructing a dual-path collaborative training framework and employing a dynamic pseudo-label refinement mechanism, the model achieves an F1-score of 0.883 using only 50% labeled data—a mere 1.3% decrease compared to the fully supervised benchmark DeepCrack (F1 = 0.896)—while reducing manual annotation costs by over 60%. …”
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6689
Vegetation browning as an indicator of drought impact and ecosystem resilience
Published 2025-06-01“…These events may trigger vegetation browning, a key indicator of drought propagation and shifts in resilience. While long-term trends often measure browning, rapid vegetation declines require alternative approaches. …”
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6690
Target Detection Method for Soil-Dwelling Termite Damage Based on MCD-YOLOv8
Published 2025-03-01“…Specifically, the MCD-YOLOv8 model achieved increases in precision and mean average precision of 6.4% and 2.4%, respectively, compared to the YOLOv8 model, while simultaneously reducing the number of parameters by 105,320. …”
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6691
Advancing Marine Surveillance: A Hybrid Approach of Physics Infused Neural Network for Enhanced Vessel Tracking Using Automatic Identification System Data
Published 2024-10-01“…Recognizing the strengths and limitations of the LSTM model, we propose a hybrid machine-learning algorithm that integrates LSTM with a physics-based model. …”
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6692
A Systematic Review and Meta-Analysis of Implicit Stigma Toward People with Mental Illness Among Different Groups: Measurement, Extent, and Correlates
Published 2025-04-01“…Twenty-eight studies calculated the implicit effect using an improved algorithm, while thirty-eight examined the correlations between implicit and explicit measures. …”
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6693
An Automated Feature-Based Image Registration Strategy for Tool Condition Monitoring in CNC Machine Applications
Published 2024-11-01“…The implementation of Machine Vision (MV) systems for Tool Condition Monitoring (TCM) plays a critical role in reducing the total cost of operation in manufacturing while expediting tool wear testing in research settings. …”
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6694
Implementation costs and cost-effectiveness of ultraportable chest X-ray with artificial intelligence in active case finding for tuberculosis in Nigeria.
Published 2025-06-01“…Abnormality ≥ 0.30 or any symptom (US$65704) had the highest costs while cough ≥ 2 weeks was the lowest (US$40740). …”
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6695
Dimensionality Reduction Optimization of High Subsonic Unmanned Aerial Vehicles Intake
Published 2025-05-01“…A Kriging model was then used for fitting, and a genetic algorithm was employed to search for optimal solutions with total pressure recovery coefficient and steady-state outlet distortion index as the objectives. …”
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6696
Heart Rate Variability in Pulmonary Arterial Hypertension
Published 2025-01-01“…HRV was calculated using MC10 proprietary algorithm. Baseline, follow up, and changes in heart rate and HRV (rest and sleep) were compared between the groups and correlated to clinical outcomes at 2 years. …”
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6697
Thermodynamic, Economic, and Environmental Multi-Criteria Optimization of a Multi-Stage Rankine System for LNG Cold Energy Utilization
Published 2025-06-01“…The optimal operating points of the system were determined using non-dominated sorting genetic algorithm II and TOPSIS methods, while employing Gray Relational Analysis was applied to compute the gray relational coefficients of candidate working fluids at the optimal operating points. …”
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6698
Post-Quantum Cryptographic Frameworks for Internet of Things (IoT) and Internet of Medical Things (IoMT) Authentication Systems
Published 2025-06-01“…The rapid advancement of quantum computing threatens the security of classical cryptographic algorithms widely used in Internet of Things (IoT) and Internet of Medical Things (IoMT) systems. …”
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6699
SAMNet++: A Segment Anything Model for Supervised 3D Point Cloud Semantic Segmentation
Published 2025-04-01“…The key innovations of SAMNet++ include its hybrid architecture, which combines SAM’s generalization with PointNet++’s local feature extraction, and a feature refinement strategy that enhances precision while reducing computational overhead. Additionally, SAMNet++ minimizes the reliance on extensive supervised training, while maintaining high accuracy. …”
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6700
Balancing conflicting objectives in pre-salt reservoir development: A robust multi-objective optimization framework
Published 2025-01-01“…The optimization variables are location, type (injection or production), and number of wells, while the non-dominated sorting genetic algorithm II (NSGA-II) is employed for multi-objective optimization. …”
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