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12381
Validation of Taylor’s Frozen Hypothesis for DAS-Based Flow
Published 2025-06-01“…The results show that the vortex structure of turbulent flow in circular pipes remains stable in the convection direction, conforming to theoretical premises; the relative error of average flow velocity by this method is ≤3%, with significant improvements in accuracy and stability in high-flow zones. …”
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12382
Joint Configuration and Optimization of Multi-microgrid Shared Energy Storage Based on Coalition Game
Published 2022-12-01“…At the same time, the concept of shared energy storage replaces traditional economic operation modes of energy storage and has revolutionary significance for improving the operation efficiency of energy storage. …”
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12383
Machine Learning Ship Classifiers for Signals from Passive Sonars
Published 2025-06-01“…This study evaluated seven supervised machine learning algorithms for ship identification using passive SoNaR recordings collected by the Brazilian Navy. …”
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12384
Infrared Small Target Detection Based on Compound Eye Structural Feature Weighting and Regularized Tensor
Published 2025-04-01“…Experimental results demonstrate that the proposed model can rapidly and accurately detect small infrared targets in bio-inspired compound eye image sequences, outperforming other comparative algorithms.…”
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12385
Deep learning methods for clinical workflow phase-based prediction of procedure duration: a benchmark study
Published 2025-12-01“…An ensemble model derived by averaging the two best performing algorithms reported low MAE and SMAPE, although needing longer training. …”
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12386
Privacy-Preserving Diabetes and Heart Disease Prediction via Federated Learning and WCO
Published 2025-08-01“…FLWCO demonstrates superiority over existing federated learning algorithms in real-world heart illness prediction. Furthermore, the proposed model can be employed to estimate the likelihood of heart disease in individuals with diabetes. …”
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12387
Advances in the application of nomograms for patients with gastric cancer associated with peritoneal metastasis
Published 2025-05-01“…For instance, Ji et al. constructed a nomogram integrating PCI, preoperative tumor markers, and peritoneal metastasis duration, achieving an area under the ROC curve (AUC) of 0.985 for overall survival prediction. Imaging-based models leverage CT radiomics and deep learning algorithms to detect occult PM, with Huang et al.’s deep learning model attaining an AUC of 0.900. …”
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12388
Sparse Convolution FPGA Accelerator Based on Multi-Bank Hash Selection
Published 2024-12-01“…Reconfigurable processor-based acceleration of deep convolutional neural network (DCNN) algorithms has emerged as a widely adopted technique, with particular attention on sparse neural network acceleration as an active research area. …”
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12389
Analysis of space solar array arc images based on deep learning techniques
Published 2025-07-01“…The image analysis can advance the understanding of arc evolution, enabling improved mitigation strategies for solar array systems in space applications.…”
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12390
GCBRGCN: Integration of ceRNA and RGCN to Identify Gastric Cancer Biomarkers
Published 2025-03-01“…However, current strategies for identifying GC biomarkers often focus on a single ribonucleic acid (RNA) class, neglecting the potential for multiple RNA types to collectively serve as biomarkers with improved predictive capabilities. To bridge this gap, our study introduces the GC biomarker relation graph convolution neural network (GCBRGCN) model which integrates the competing endogenous RNA (ceRNA) network with GC clinical informations and whole transcriptomics data, leveraging the relational graph convolutional network (RGCN) to predict GC biomarkers. …”
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12391
AI-Powered Synthesis of Structured Multimodal Breast Ultrasound Reports Integrating Radiologist Annotations and Deep Learning Analysis
Published 2024-09-01“…Additionally, the deep-learning-based algorithm, utilizing DenseNet-121 as its core model, achieved an overall accuracy of 0.865, precision of 0.868, recall of 0.847, F1-score of 0.856, and area under the receiver operating characteristics of 0.92 in classifying tissue stiffness in breast US shear-wave elastography (SWE-mode) images. …”
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12392
A multimodal approach for ADHD with coexisting ASD detection for children
Published 2025-07-01“…This is an improvement of more than 2% classification accuracy compared to existing studies. …”
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12393
Research on energy storage planning methods for distributed renewable energy integrated rural power distribution networks
Published 2025-07-01“…This approach not only improves the economic efficiency and operational performance of rural distribution networks but also provides robust theoretical and technical support for the efficient utilization of renewable energy resources.…”
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12394
A METHOD FOR SOLVING THE CANONICAL PROBLEM OF TRANSPORT LOGISTICS IN CONDITIONS OF UNCERTAINTY
Published 2021-07-01“…Development of an accurate algorithm for solving this problem according to the probabilistic criterion in the assumption of the random nature of transportation costs has been done. …”
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12395
A new perspective for revealing ‘hidden’ interactions in ecological networks
Published 2025-07-01“…This enables the design of more targeted, species‐specific measurement campaigns to validate predicted interactions, thereby supporting refinements of existing ecological network models. A more comprehensive representation of interactions in ecological network models contributes to more accurate modelling results and improves their interpretation to support better management strategies in times of environmental changes.…”
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12396
Smart energy management for revenue optimization and grid independence in an Indian RDS
Published 2025-04-01“…A comparative analysis with alternative optimization algorithms demonstrates HPOA’s superiority in convergence speed, computational efficiency, and energy cost reduction. …”
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12397
PFVnet, a feature enhancement network for low recognition coal and rock images
Published 2025-04-01“…Based on this, the convolution operation was combined with the Vision Transformer network and the deep convolution algorithm was applied to design a parallel hybrid vision network model, PFVnet. …”
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12398
Addiction Memory, Family Functioning, and Depression in Illicit Drug Users: Self-Esteem as a Mediator
Published 2024-12-01“…A random sample of 600 illicit drug users from Hubei, China, was evaluated using the Addiction Memory Intensity Scale (AMIS), Family APGAR Index, Patient Health Questionnaire (PHQ-9), and Rosenberg Self-Esteem Scale (RSES). A factorial algorithm was used to parcel the AMIS, PHQ-9, and RSES items, and structural equation modeling was applied to examine the mediation effect. …”
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12399
Intelligent data-driven system for mold manufacturing using reinforcement learning and knowledge graph personalized optimization for customized production
Published 2025-07-01“…When actual qualification rates exceed 88.1%, the model’s regression fit also surpasses 88.1%, indicating strong alignment between predicted and actual performance. (2) Compared with other algorithmic models, the proposed approach achieves a predictive accuracy of over 94.7%. …”
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12400
Impacts of inter-train distances on aerodynamic drag reduction in heavy-haul train groups
Published 2024-09-01“…This paper analyzes the impacts of inter-train distances in this operational mode on the aerodynamic characteristics of trailing trains, using computational fluid dynamics (CFD) methods, based on the SST <italic>k</italic>-<italic>ω</italic> turbulence model. Initial algorithm validation was performed, and the results were compared with data from wind tunnel experiments conducted in a large low-speed wind tunnel at the China aerodynamics research and development center. …”
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