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Haar wavelet Arctic Puffin optimization method (HWAPOM): Application to logistic models with fractal-fractional Caputo-Fabrizio operator
Published 2025-03-01“…The proposed method integrates the Haar wavelet with the Arctic Puffin optimization (APO) algorithm, a meta-heuristic optimization inspired by the foraging behavior of Arctic Puffins. …”
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1602
A crack detection and quantification method using matched filter and photograph reconstruction
Published 2025-07-01“…Finally, a 3D model was constructed by integrating the detection results with the image-shooting parameters. …”
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1603
A novel method of BiFormer with temporal-spatial characteristics for ECG-based PVC detection
Published 2025-05-01“…This approach filtered out redundant information, and optimized both computational efficiency and memory usage.ResultsOur algorithm achieved a detection accuracy of 99.45%, outperforming other commonly-used PVC detection algorithms.DiscussionBy integrating MTF and BiFormer, we effectively detected PVCs, facilitating an increased convergence between medicine and deep learning technology. …”
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1604
Transient Voltage Unit Protection Based on Fault Information Fusion
Published 2024-01-01“…This algorithm solved the original problem of 42.2% cross-data, 41.6% false operations, and 8.9% refusal to operate. …”
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1605
A Ship Heading Estimation Method Based on DeepLabV3+ and Contrastive Learning-Optimized Multi-Scale Similarity
Published 2025-05-01“…Based on actual ship dimensional parameters, 3D models are constructed and multi-angle rendered to establish a heading template library. …”
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1606
Accelerating multi-objective optimization of concrete thin shell structures using graph-constrained GANs and NSGA-II
Published 2025-05-01“…NSGA-II enhances the algorithm by employing evolutionary processes to generate various structural designs that adhere to topological constraints. …”
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1607
Prediction of Neoadjuvant Chemoradiotherapy Sensitivity in Patients With Esophageal Squamous Cell Carcinoma Using CT-Based Radiomics Combined With Clinical Features
Published 2024-11-01“…To select radiomics features, we used the least absolute shrinkage and selection operator (LASSO) algorithm. A combined model was constructed, integrating the selected clinically relevant parameters with the Rad-Score. …”
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1608
Transforming traffic accident investigations: a virtual-real-fusion framework for intelligent 3D traffic accident reconstruction
Published 2024-12-01“…This study proposes a novel virtual-real-fusion simulation framework that integrates traffic accident generation, unmanned aerial vehicle (UAV)-based image collection, and a 3D traffic accident reconstruction pipeline with advanced computer vision techniques and unsupervised 3D point cloud clustering algorithms. …”
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1609
From image to insight deep learning solutions for accurate identification and object detection of Acorus species slices
Published 2025-05-01“…Meanwhile, the YOLOv8 algorithm achieved rapid object detection in mixed states of the two, with a detection accuracy of 98.6% and a detection frame rate of 22fps. …”
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1610
Application of Big Data Technology in the EMU Fault Early Warning
Published 2021-01-01“…In order to identify potential fault hazards in the operation of EMU in advance, based on the theory of prognostics health management, this paper constructs a vehicle-ground integrated big data platform by integrating multi-source heterogeneous data of different scenarios of the EMU. …”
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1611
Use of the multigrid methods for heat radiation problem
Published 2003-01-01“…Therefore, a geometrical algorithm has been developed to provide an efficient detection of the shadow zones. …”
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1612
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1613
Efficient Optimization Design Method for Ultra-Wideband Absorber Utilizing Frequency-Dispersive Paper-Composites
Published 2025-01-01“…In this method, a characterization model for permittivity is constructed and then integrated with a modified genetic algorithm for further optimization. …”
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1614
Distributed data sinking mechanism based on joint optimization in wireless sensor networks
Published 2015-07-01“…A distributed data sinking mechanism based on joint optimization,abbreviated DDSM,for periodic report wireless sensor networks is proposed,which integrates MAC layer and network layer.In this mechanism,a joint optimization algorithm is provided which connects the routing with the slot allocation.DDSM constructs an appropriate transmission schedule that avoids transmission collisions and choose the optimum routing path that achieves high levels of power conservation.Finally,experiments are performed to evaluate the performance of the proposed mechanism.Simulation results show that DDSM can reduce the energy consumption of nodes and provide longer network lifetime.…”
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1615
Fostering critical thinking in learning outcomes of Kazakhstan initial teacher education
Published 2025-06-01“…This study employs computer algorithms to analyze how Kazakhstani educational program developers incorporate critical thinking into learning outcomes. …”
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1616
Natural Scene Text Detection With Multiscale Feature Augmentation and Attention Mechanisms
Published 2024-01-01“…Compared with the state-of-the-art algorithms, the presented algorithm exhibits a higher F-measure.…”
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1617
Ontological approach to modeling innovation processes on the example of a distributed educational network of the University
Published 2019-11-01“…To solve this task is possible only with the use of innovative methods and tools for the creation of information-educational environment in the formation and processing of learning objects and software services distributed in the educational network and allowing the flexible implementation of the processes of educational and methodological support of educational activities.The aim of the research is to determine the possibilities of using the ontological approach to the construction of innovative automated education management systems, including the construction of individual learning trajectories. …”
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1618
A physical basis for cosmological correlators from cuts
Published 2025-03-01“…Abstract Significant progress has been made in our understanding of the analytic structure of FRW wavefunction coefficients, facilitated by the development of efficient algorithms to derive the differential equations they satisfy. …”
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1619
OR-FCOS: an enhanced fully convolutional one-stage approach for growth stage identification of Oudemansiella raphanipes
Published 2025-07-01“…By installing cameras in cultivation facilities, our algorithm enables automated and real-time monitoring, thereby supporting large-scale factory-based production of the fungus.…”
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1620
Risk prediction and effect evaluation of complicated appendicitis based on XGBoost modeling
Published 2025-04-01“…Methods Patient data from 773 appendectomies were retrospectively collected, important features were selected using random forests, and the data were divided into training and test sets in a 3:1 ratio. An integrated learning algorithm, Extreme Gradient Boosting (XGBoost), was introduced to predict the risk of CAP and compared with Support Vector Machine (SVM), Random Forest (RF), and Decision Tree (CART) algorithms. …”
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