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4781
YOLOv5-DTW: Gesture recognition based on YOLOv5 and dynamic time warping for digital media design
Published 2025-06-01“…In the recognition stage, firstly, the background and sensor thermal noise are used to enhance the classification data set, and the background optimization preprocessing algorithm is designed to improve the adaptability of the model to the complex background. …”
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4782
A Time-Segmented SAI-Krylov Subspace Approach for Large-Scale Transient Electromagnetic Forward Modeling
Published 2025-05-01“…After nearly two decades of development, transient electromagnetic (TEM) 3D forward modeling technology has significantly improved both numerical precision and computational efficiency, primarily through advancements in mesh generation and the optimization of linear equation solvers. …”
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4783
Development and application of an early prediction model for risk of bloodstream infection based on real-world study
Published 2025-05-01“…Based on the optimal combination, six machine learning algorithms were used to construct an early BSI risk prediction model. …”
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4784
Deep Residual Transfer Ensemble Model for mRNA Gene-Expression-Based Breast Cancer
Published 2025-01-01“…This research proposes deep residual transfer ensemble model for mRNA gene-expression based breast cancer detection. …”
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4785
Time-triggered stream scheduling method combining no-wait and time-slot mapping reuse
Published 2024-08-01“…Finally, several time-triggered stream scheduling optimization functions were given and solved based on an improved multi-objective genetic algorithm. …”
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4786
Research on Discrete Dynamic System Modeling of Vocal Performance Teaching Platform Based on Big Data Environment
Published 2022-01-01“…The results show that the optimization model based on the deep recurrent neural network algorithm has the advantages of high feasibility, high intelligence, and wide range of applications. …”
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4787
EDT-MCFEF: a multi-channel feature fusion model for emergency department triage of medical texts
Published 2025-06-01“…The model employs a hybrid masking approach and RoBERTa (Robustly Optimized BERT Approach) to facilitate feature enhancement and word vector processing of text. …”
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4788
Connected Transit Bus Dynamic Priority Weight Modeling and Conflicting Request Resolution Control at the Signalized Intersection
Published 2022-01-01“…Moreover, for the transit signal priority system, how to establish a model to measure traffic demand for conflicting priority request resolution and improve system response time has been widely researched for the last few decades. …”
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4789
Transmission and Generation Expansion Planning Considering Virtual Power Lines/Plants, Distributed Energy Injection and Demand Response Flexibility from TSO-DSO Interface
Published 2025-03-01“…The flexibility from the TSO-DSO interconnection is also modeled, analyzing its impact on system expansion investments. …”
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4790
Construction of a sugar and acid content estimation model for Miliang-1 kiwifruit during storage
Published 2025-01-01“…The regression models utilized a combination of Support Vector Regression (SVR) and Backpropagation Neural Network (BP) algorithms to determine the optimal predictive performance for each quality indicator. …”
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4791
A Data Reconciliation-Based Method for Performance Estimation of Entrained-Flow Pulverized Coal Gasification
Published 2025-02-01“…The thermodynamic equilibrium model is employed as constraints of the gasification and quench processes, and the Particle Swarm Optimization (PSO) algorithm is applied for parameter estimation. …”
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4792
Enhancing Flexibility of Virtual Power Plants Considering Reconfiguration of District Heating Network
Published 2025-01-01“…Case studies based on an actual CHP-VPP certify the validity of the proposed model and algorithm.…”
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4793
Cooperative sensing method considering malicious nodes in cognitive radio networks
Published 2015-06-01“…Based on a more practical cognitive radio network with malicious users,the spectrum sharing network model based on the cooperative spectrum sensing was studied that the secondary user can dynamically adjust its transmit power based on cooperative sensing results.To avoid significant reduction in performance of spectrum sensing system caused by malicious nodes,it is aimed to study how to improve the performance of cooperative sensing.By introducing the convex optimization problem,the secondary network throughput is maximized under the certain detection probability conditions and the corresponding power constraints.Simulation results show that whether or not there are malicious nodes,the algorithm is efficient in calculating optimal sensing time and the optimal transmit powers,and the secondary network throughput is increased when the maximum interference power limits and the maximum transmit power restrictions are decreased.…”
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4794
Extended State Observer-Based Robust Model Predictive Velocity Control for Permanent Magnet Synchronous Motor
Published 2025-01-01“…Thus, the proposed method is robust against external disturbances and parameter uncertainties owing to feedback linearization, state feedback, and ESO-based MPC using the acceleration PMSM model. The proposed control algorithm was experimentally verified and it showed improved velocity tracking performance compared with ESO-based MPC using the conventional PMSM model.…”
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4795
Prediction of Urban Rail Transit Train Door Faults Based on FOA-BP Neural Network Model
Published 2025-05-01“…[Method] Taking the abnormal current signal of URT train door before failure as the research object, a FIR (finite impulse response) filter is designed to filter and dimensionally normalize the collected URT train door current signal data; the FOA (fruit fly optimization algorithm)-BP (back propagation) neural network model is used to train the closed state learning sample data of different doors after dimensional normalization, and output test results; FOA-BP results and output results after BP neural network models training are compared and analyzed. …”
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4796
Automatic Synthesis of Recurrent Neurons for Imitation Learning From CNC Machine Operators
Published 2024-01-01“…This article applies an evolutionary algorithm to synthesize recurrent neurons optimized for specific datasets. …”
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4797
Evolutionary fuzzy learning for Chinese medicine liver syndrome differentiation
Published 2025-12-01“…To determine the most appropriate fuzzy membership functions of the fuzzy learning machines, an evolutionary algorithm was employed to optimize the types and parameters of the fuzzy functions simultaneously. …”
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4798
Research on Channel Modeling and Communication Coverage of Wireless Sensor Networks in Barrier Area of Nuclear Power Plants
Published 2022-01-01“…Based on the channel modeling, this paper optimizes the coverage of the network in the obstacle area by using the improved teaching and learning group intelligent algorithm. …”
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4799
EEG-Based Sleep Stage Classification via Neural Architecture Search
Published 2023-01-01“…The proposed NAS architecture mainly performs the architectural search through a bilevel optimization approximation, and the model is optimized by search space approximation and search space regularization with parameters shared among cells. …”
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4800
Dynamic Adaptive Environmental Flows (DAE‐Flows) to Reconcile Long‐Term Ecosystem Demands With Hydropower Objectives
Published 2023-07-01“…The methodology framework combines a fish‐flow model with a multi‐objective evolutionary algorithm to construct multiple environmental water demand curves and capture the opportunity cost of different levels of ecosystem preservation. …”
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