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8161
Research on Motion Transfer Method from Human Arm to Bionic Robot Arm Based on PSO-RF Algorithm
Published 2025-06-01“…Although geometric vector analysis offers an initial estimation of joint angles, its deterministic framework is subject to error accumulation caused by the occlusion of reflective markers and kinematic singularities. …”
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8162
Preassembly Cryogenic Drilling in Carbon Fiber Sandwich Sheets with Inner Foam Core
Published 2025-03-01“…The materials used were carbon-fiber-reinforced polymer sandwich sheets with an inner foamed polyvinyl chloride core, composites with applications including protection structures of polar engineering equipment. …”
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8163
Efficient Techniques for Solution of Complex Computational Tasks in Building Physics
Published 2019-01-01“…For materials homogenization, the best results are achieved when k = 0.9 in Lichtenecker’s mixing rule is assumed, which corresponds to a nearly parallel arrangement of the block. The root mean square error (RMSE) of relative humidity (RH) and temperature distribution is only 0.992% and 0.566°C, respectively. …”
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8164
Analysis and Prediction of Coverage and Channel Rank for UAV Networks in Rural Scenarios With Foliage
Published 2025-01-01“…The accuracy of the proposed scheme is evaluated using the mean absolute error (MAE) metric and compared against baseline interpolation methods. …”
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8165
Envelope and intelligent prediction of horizontal bearing capacity for offshore wind monopiles in sandy seabed under HM combined loading
Published 2025-01-01“…The numerical model, combines with an artificial neural network (ANN), provides a feasible approach to predict the bearing capacity of monopiles in offshore wind applications, even under different seabed conditions and combined horizontal (H) and moment (M) loads. …”
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8166
POD-Based Machine Learning Approach for Coupled EM-Thermal Analysis in Microwave Heating
Published 2025-01-01“…This corresponds to a 0.029% error while reducing the required number of EM simulations to <inline-formula> <tex-math notation="LaTeX">$1/6$ </tex-math></inline-formula> compared to conventional methods. …”
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8167
Improved rainfall and temperature satellite dataset in areas with scarce weather stations data: case study in Ancash, Peru
Published 2022-07-01“…In addition, the reliability of the TRMM, GPM and MERRA-2 data was analyzed based on the ratio of the mean square error, PBIAS, Nash-Sutcliffe efficiency (NSE) and correlation coefficient. …”
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8168
A Stability- and Aggregation-Based Method for Heart Rate Estimation Using Photoplethysmographic Signals During Physical Activity
Published 2025-07-01“…The proposed method outperforms the CNN ensemble model for the <i>PPG-DaLiA</i> dataset and the <i>IEEE_Test</i> dataset and reduces the mean absolute error (MAE) by 1.45 bpm and 5.71 bpm, respectively, demonstrating that effective signal processing techniques can match the performance of more complex deep learning models without requiring extensive computational resources or dataset-specific tuning.…”
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8169
Zero–Average Dynamics Technique Applied to the Buck–Boost Converter: Results on Periodicity, Bifurcations, and Chaotic Behavior
Published 2025-04-01“…This work contributes to the design of robust control strategies for power converters, optimizing their stability and dynamic response in applications that require precise management of power under variable conditions. …”
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8170
Deep Learning for Ultrasonographic Assessment of Temporomandibular Joint Morphology
Published 2025-02-01“…The TMJ space width measurement algorithm demonstrated minimal bias, with a mean difference of 0.08 mm and a mean absolute error of 0.18 mm compared to reference measurements. …”
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8171
A NEW APPROACH IN IMMOVABLE ASSET MANAGEMENT USING 3D SPATIAL SPACE
Published 2025-07-01“…This research provides robust proof of the concept of integrating 3D GIS in immovable asset management and offers valuable insights for broader applications in various industries. …”
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8172
Pan-tropical daily L-band microwave land surface emissivity retrieval from GNSS-R observations
Published 2025-05-01“…The CYGNSS MLSE shows good agreement with SMAP MLSE, delivering an overall root-mean-square error (RMSE) of 0.022 and 0.017 for horizontal and vertical polarization, respectively, during the training set spanning the whole year of 2018. …”
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8173
Performance analysis of DC-DC Buck converter with innovative multi-stage PIDn(1+PD) controller using GEO algorithm
Published 2024-10-01“…In a DC-DC converter, steady-state performance with minimum error and fast dynamic response relies on controller design. …”
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8174
Tri-manual interaction in hybrid BCI-VR systems: integrating gaze, EEG control for enhanced 3D object manipulation
Published 2025-08-01“…Experimental validation with eight participants across 160 trials demonstrated 87.5% virtual hand success rate and 41% spatial error reduction (σ = 0.23 mm vs. 0.39 mm) compared to traditional dual-hand control. …”
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8175
Fully-Gated Denoising Auto-Encoder for Artifact Reduction in ECG Signals
Published 2025-01-01“…The FGDAE showed the best performance on all seven error metrics used in our work in different noise intensities and artifact combinations compared with state-of-the-art algorithms. …”
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8176
Automatic Detection of Interplanetary Coronal Mass Ejections in Solar Wind In Situ Data
Published 2022-10-01“…Our pipeline manages to find the start of an ICME with a mean absolute error (MAE) of around 2 hr and 56 min, and the end time with a MAE of 3 hr and 20 min. …”
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8177
Real-Time Failure Prediction of ROADMs by GAN-Enhanced Machine Learning
Published 2025-02-01“…For this purpose, we implemented Docker container applications in WhiteBox Cassini to acquire the real-time raw digital data. …”
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8178
Numerical Evaluation of the IMERSPEC Methodology and Spalart–Allmaras Turbulence Model in Fully Developed Channel Flow Simulations
Published 2025-02-01“…This work provides valuable insights into turbulence modeling, demonstrating the potential of the IMERSPEC methodology for practical engineering applications.…”
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8179
Impact of Situation Awareness Variations on Multimodal Physiological Responses in High-Speed Train Driving
Published 2024-11-01“…Background: In safety-critical environments, human error is a leading cause of accidents, with the loss of situation awareness (SA) being a key contributing factor. …”
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8180
Assessing the Effectiveness of Estimating the Construction Years of Cambodia Road Bridges Using an Improved Satellite-Based Method
Published 2024-12-01“…The findings underscore the method’s potential for broader applications in regions with limited infrastructure data. …”
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