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Instability Characteristics of and Control Techniques for Mudstone–Clay Composite Roof Roadways
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What can be observed in intervertebral cartilage endplate with aging? An animal model study of excessive axial mechanical loading
Published 2024-11-01“…Our modified Ilizarov rat tail compression model, featuring stable and controllable axial loading capabilities, provided an alternative experimental paradigm for further investigation into CEPD.…”
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Correlation coefficients of vibration signals and machine learning algorithm for structural damage assessment in beams under moving load
Published 2024-10-01“…This paper presents a novel method of assessing structural damage in beams exposed to moving loads via acceleration signals through experimental studies. …”
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428
Comparative experimental study of different bearings vibration using FFT and statistical feature extraction
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429
Experimental study of the deformed state of metal structures of load trolleys of overhead cranes with a multipurpose layout drawing
Published 2023-03-01“…The data on the vertical displacements of the control points of metal structures when using various loading schemes are given. An assessment was made of the influence of the type of applied connections of load-bearing elements on the features of the resulting deformed state of the metal structure. …”
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430
Research on Electric Vehicle Charging Load Prediction Methods Combining Signal Noise Reduction and Time Series Modeling
Published 2025-01-01“…The BiGRU is then utilized to analyze both long- and short-term temporal dependencies inherent in the load data features, facilitating enhanced feature extraction. …”
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431
Medium and short-term load forecasting based on NPMA-LSSVM algorithm in the case of unbalance and minority sample data
Published 2025-05-01“…In order to eliminate the features with repeated information, principal component analysis (PCA) is used to extract the main features of power load. …”
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432
A Short-Term Electricity Load Complementary Forecasting Method Based on Bi-Level Decomposition and Complexity Analysis
Published 2025-03-01“…However, the traditional single model has limitations in extracting the multi-frequency features of load data and processing components with varying complexity. …”
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433
Enhancing Short-Term Load Forecasting Accuracy in High-Volatility Regions Using LSTM-SCN Hybrid Models
Published 2024-12-01“…Subsequently, we reconstruct the features and input them into the LSTM for feature extraction. …”
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434
Fusobacterium nucleatum and Bacteroides fragilis detection in colorectal tumours: Optimal target site and correlation with total bacterial load.
Published 2022-01-01“…Correlation with total bacterial load and clinicopathological features was assessed.…”
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435
Parameter Analysis of Pile Foundation Bearing Characteristics Based on Pore Water Pressure Using Rapid Load Test
Published 2025-06-01“…A numerical model incorporating the damping coefficient and permeability coefficient is developed, yielding the time history features of load, displacement, and acceleration. The findings indicate that (1) the long pulse vibration equation, predicated on dynamic effects, aligns more closely with the actual bearing capacity of pile foundations than traditional detection theory; (2) in the rapid load test method, the maximum load applied to sand pile foundations occurs prior to peak displacement, while the ultimate bearing capacity, after accounting for inertial forces, corresponds to the maximum displacement value; (3) the permeability coefficient significantly influences the ultra-static pore water pressure, and the testing error regarding the bearing capacity of low permeability sand pile foundations using the rapid loading method is elevated.…”
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436
Short and Medium-Term Power Load Anomaly Detection Method Based on Convolutional Neural Network and EL-DCC
Published 2025-01-01“…Power load anomaly detection is critical to grid stability and security. …”
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437
TARES: A Game-Based Tangible Augmented Reality English Spelling Mastery System With Minimal Cognitive Load
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438
Research on Identification Method of Transformer Windings’ Loose Vibration Spectrum Considering a Multi-Load Current Condition
Published 2025-06-01“…To address issues including scarce vibration data across multiple load conditions for transformer winding looseness faults, inadequate extraction of two-dimensional spectrogram features, and the inability to boost recognition accuracy caused by overfitting during fault recognition model training, this study constructed a 10 kV power transformer vibration test platform. …”
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439
Valences identitaires de la charge variétale dans la traduction
Published 2021-05-01Get full text
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Study on the clinical characteristics, persistent infection capability, and viral load of human papillomavirus type 82 single infection
Published 2025-03-01“…Methods Cervical samples were collected to determine the positivity rate of HPV82 and its clinical features in a single infection and examined the association between viral load, persistent infection, and pathogenicity. …”
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