-
12121
Research on Fusion of Locomotive Safety Monitoring and Detection Data and Its Application
Published 2020-01-01“…To solve the problems of long cycle, high cost and low efficiency of traditional maintenance methods, a method of equipment quality diagnosis, evaluation and prediction based on decision tree algorithm is put forward to build an intelligent maintenance system. …”
Get full text
Article -
12122
Exploring qubit-ADAPT-VQE for materials discovery in direct air capture
Published 2024-12-01“…Quantum computing can potentially accelerate the discovery of solid sorbents for DAC by predicting molecular binding energies. In this work, we explore algorithms for predicting gas adsorption in metal–organic frameworks using a quantum computer. …”
Get full text
Article -
12123
An improved model accuracy for forecasting risk measures: application of ensemble methods
Published 2024-12-01“…Statistical-based predictions with extreme value theory improve the performance of the risk model not by choosing the model structure that is expected to predict the best but by developing a model whose results are a combination of models with different shapes. …”
Get full text
Article -
12124
Quantum Neural Networks Approach for Water Discharge Forecast
Published 2025-04-01“…The lower error between the recorded values and the predicted ones in the evaluation of maxima compared to the case of the competitors mentioned shows that the algorithm best fits the extremes. …”
Get full text
Article -
12125
A systematic review of machine learning approaches in cochlear implant outcomes
Published 2025-07-01“…Imaging-based studies demonstrated high predictive accuracy for language and speech perception outcomes. …”
Get full text
Article -
12126
Service quality evaluation of integrated health and social care for older Chinese adults in residential settings based on factor analysis and machine learning
Published 2024-12-01“…Comparative indices such as Mean Squared Error, Mean Absolute Error (MAE), Mean Absolute Percentage Error (MAPE), and predictive performance metrics were employed to assess the models. …”
Get full text
Article -
12127
基于序列二次规划理论传动系统中的非对称式盘式制动器制动尖叫研究
Published 2014-01-01“…In order to study the brake squeal of transmission disc brake,the asymmetric disk brake cooling channel concept is introduced,by SQP optimization algorithm the relevant constraints is established,the asymmetric cooling channel geometry data obtained by the optimization theory is intraduced into the brake squeal prediction model,the relevant characteristics variation rule is analyzed and the relevant model is established to verify the results. …”
Get full text
Article -
12128
Reliability Evaluation of Cryogenic Shut-Off Valve Based on Weibull Segmented Model
Published 2022-01-01“…In order to improve the prediction accuracy of cryogenic shut-off valve failures and quantitatively analyze the distribution law of cryogenic shut-off valve failures, this study establishes a solution model based on genetic algorithm and statistics of cryogenic shut-off valve operating data, which is combined with two Weibull segmented models. …”
Get full text
Article -
12129
Collaborative carbon emission peak actions in urban agglomerations: multi-agent reinforcement learning analysis of the urban agglomerations of Beijing-Tianjin-Hebei and Yangtze Riv...
Published 2025-05-01“…Coordinating carbon emission reduction strategies across cities helps mitigate the growth of carbon emissions and promote the achievement of carbon peaking and carbon neutrality goals. …”
Get full text
Article -
12130
A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub
Published 2024-12-01“…From a dual “carbon-energy” perspective, it enhances investment effectiveness and carbon reduction sensitivity by deeply exploring the energy conservation and carbon reduction potential of PIES.…”
Get full text
Article -
12131
INTERGENIC INTERACTIONS OF TUMOR NECROSIS FACTOR ALPHA, INTERLEUKIN 17, AND OSTEOPROTEGERIN IN THE IMMUNOPATHOGENESIS OF RHEUMATOID ARTHRITIS IN THE RUSSIAN POPULATION OF THE CHELY...
Published 2019-08-01“…To analyse the data we applied the multifactor dimensionality reduction (MDR) algorithm, which constructs predictive case–control models and evaluates their robustness through ten-fold cross-validation and permutation testing.The algorithm identified three most informative combinations comprising four to six SNPs each; every combination showed statistical significance and high predictive accuracy. …”
Get full text
Article -
12132
Modeling and validation of wearable sensor-based gait parameters in Parkinson’s disease patients with cognitive impairment
Published 2025-07-01“…The logistic regression model demonstrated superior predictive performance (test set AUC: 0.957), outperforming other machine learning algorithms. …”
Get full text
Article -
12133
Development and retrospective validation of an artificial intelligence system for diagnostic assessment of prostate biopsies: study protocol
Published 2025-07-01“…Digital pathology and artificial intelligence (AI) algorithms for analysing whole slide images show promise in improving the accuracy and efficiency of histopathological assessments. …”
Get full text
Article -
12134
Intelligent Classification Method for Rail Defects in Magnetic Flux Leakage Testing Based on Feature Selection and Parameter Optimization
Published 2025-06-01“…Three key innovations drive this research: (1) A dynamic PSO algorithm incorporating adaptive learning factors and nonlinear inertia weight for precise RBF parameter optimization; (2) A hierarchical feature processing strategy combining mutual information selection with correlation-based dimensionality reduction; (3) Adaptive model architecture adjustment for small-sample scenarios. …”
Get full text
Article -
12135
Application of the Lagrange Equation for Intelligent Sensor Vibration Control for Power Network Monitoring
Published 2022-01-01“…Then, the control effect of the TMDI system is studied by numerical analysis, and the vibration reduction effect of the TMDI system and the tuned mass damper (TMD) system is compared. …”
Get full text
Article -
12136
Sensitivity analysis of factors influencing the curve negotiation performance of hot metal train
Published 2024-11-01“…A sensitivity analysis of factors affecting the performance of hot metal trains negotiating curves was carried out by using the gradient algorithm. The results show that, under 26 different operating conditions, the derailment coefficient of the 6 hot metal cars exhibits a consistent trend with the wheel load reduction rate, with the maximum derailment coefficient observed for the first car being most significant. …”
Get full text
Article -
12137
Adaptive Modulation Tracking for High-Precision Time-Delay Estimation in Multipath HF Channels
Published 2025-07-01“…Simulation results based on the Watterson channel model demonstrate that MATE achieves an average time-delay estimation error of approximately 0.01 ms with a standard deviation of approximately 0.01 ms, representing a 94.12% reduction in mean error and a 96.43% reduction in standard deviation compared to the traditional Generalized Cross-Correlation (GCC) method. …”
Get full text
Article -
12138
Enhancing Renewable Energy Hosting Capacity in Unbalanced Microgrids via Empowering Smart Inverters
Published 2025-01-01“…The results demonstrate significant improvements, including a 16% reduction in feeder congestion, a 150% increase in PV penetration, a 13% reduction in power losses, and decreased reliance on the UG, ensuring enhanced power quality and system reliability.…”
Get full text
Article -
12139
Determination of metallization degree of pre-reduced chromite with image and rietveld analysis
Published 2020-01-01“…Metallization degrees for the investigated samples ranged from 15 to 65 % depending on the extent of reduction which was a function of time, reduction temperature, and methane content of the gas mixture. …”
Get full text
Article -
12140
Optimisation of Integrated Heat Pump and Thermal Energy Storage Systems in Active Buildings for Community Heat Decarbonisation
Published 2024-10-01“…The study employs an algorithm that adjusts thermal storage charging and discharging cycles to align with off-peak periods. …”
Get full text
Article