Suggested Topics within your search.
Suggested Topics within your search.
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2841
Vehicular-Computational Resource Geofencing: Efficient Spatiotemporal Uncertainty Estimation
Published 2025-01-01“…The objective of this research is to propose an efficient computational resource geofencing solution to maximize the QoE of vehicular users requiring computational tasks. We evaluate the efficiency of the proposed resource geofencing algorithm under different realistic operating conditions. …”
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2842
Predicting temporomandibular disorders in adults using interpretable machine learning methods: a model development and validation study
Published 2024-11-01“…Several evaluation indexes, including the area under the receiver-operating-characteristic curve (AUC), were used to compare the predictive performance. …”
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2843
The characteristics and clinical outcomes of trauma patients transferred by a physician-staffed helicopter emergency medical service in Korea: a retrospective study
Published 2024-06-01“…The time from the accident to the operation room or from the accident to angioembolization showed no statistically significant differences. …”
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2844
Identification of a PANoptosis-related long noncoding rna risk signature for prognosis and immunology in colon adenocarcinoma
Published 2025-04-01“…A nomogram, receiver operating characteristic curves and calibration curves indicated strong confidence in the risk signature. …”
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2845
Interobserver reliability of classifying shoulder calcific tendinopathy on plain radiography and ultrasound
Published 2025-05-01“…Patients diagnosed with shoulder pain related to calcific tendinopathy were included. Two different experienced musculoskeletal radiologists evaluated independently the plain film and the US. …”
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2846
[Artículo traducido] Concordancia interobservador de la clasificación de la tendinopatía calcificante de hombro
Published 2025-05-01“…Patients diagnosed with shoulder pain related to calcific tendinopathy were included. Two different experienced musculoskeletal radiologists evaluated independently the plain film and the US. …”
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2847
Prediction for Coastal Wind Speed Based on Improved Variational Mode Decomposition and Recurrent Neural Network
Published 2025-01-01“…Accurate and comprehensive wind speed forecasting is crucial for improving efficiency in offshore wind power operation systems in coastal regions. However, raw wind speed data often suffer from noise and missing values, which can undermine the prediction performance. …”
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2848
Fault detection and assessment in an AC microgrid system using modified complex plane via positive sequence current measurement
Published 2025-06-01“…Integrating distributed generations (DGs) into microgrids leads to many significant issues and challenges in fault detection due to bidirectional power flow, inertia change, fault current variation under different operating conditions, and topological changes. …”
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2849
Integrated transportation system planning with gravitational search algorithm approach based on fuzzy mutant controller
Published 2025-03-01“…Based on the formula, this force is equal to the difference between the value of the evaluation function of the candidate response and the current response divided by the radius of the neighborhood to the square of two. …”
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2850
Regional landslide hazard assessment using the IV-RF coupling model and critical monthly average rainfall threshold:A case study from Fuling District, Chongqing
Published 2025-02-01“…Taking Fuling District of Chongqing as a case study, the information value model, BP neural network model, random forest model, information value-BP neural network coupled model, and information value-random forest coupled model were used to evaluate regional landslide susceptibility. By comparing the receiver operating characteristic (ROC) curves, area under the curve (AUC), and susceptibility distribution patterns of different models, a critical monthly average rainfall threshold model for landslides is proposed, and critical monthly average rainfall thresholds for different temporal probabilities were inferred. …”
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2851
Identification of Cuproptosis-Related Genes and Their Potential Role in COPD Pathogenesis: A Bioinformatics Analysis
Published 2025-04-01“…The SimDesign package was used to perform single-factor Rogers regression to screen genes associated with disease phenotypes, risk score prediction models were constructed, and Receiver Operating Characteristic (ROC) curves were used to evaluate the efficacy of the prediction models. …”
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2852
Numerical calculation model for decompression waves in CO2 pipeline leakage and effect of initial temperature and pressure
Published 2024-05-01“…Given their high-pressure operation, it is crucial to calculate and evaluate the crack arrest toughness of pipe materials. …”
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2853
Comprehensive investigation of rooftop photovoltaic power plants with monocrystalline polycrystalline and thin-film technologies for exergy economic and environmental assessments
Published 2025-05-01“…Results indicate that the exergy payback time for the different technologies i.e., m-Si, p-Si, a-Si, when operated individually, and when combined within a single PV system, are found to be ~ $$10, 4.2, 2.4$$ , and $$6.3$$ years, respectively. …”
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2854
Analysis of chemical fertilizer application efficiency by cotton farmers and its influence factors an empirical study based on peasant household survey in Shache County
Published 2014-03-01“…Furthermore, we hope the results can help to increase agricultural economic benefits of farmers and agricultural scientific and technical level, and ultimately prompt the sustainable development of agriculture.By using the field survey data which were obtained from 203 peasant households in Shache County, a first agricultural county in Xinjiang with favorable cotton plant conditions, an evaluation model with stochastic frontier approach (SFA) was constructed to analyze the chemical fertilizer application efficiency by cotton farmers and then tried to estimate cotton production technical efficiency and chemical fertilizer application efficiency of different groups of cotton farmers to some extent. …”
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2855
Interpretable machine learning and radiomics in hip MRI diagnostics: comparing ONFH and OA predictions to experts
Published 2025-01-01“…After thoroughly selecting these features, various machine learning models have been constructed. The evaluation was carried out using receiver operating characteristic (ROC) curves. …”
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2856
Factors influencing the response to periodontal therapy in patients with diabetes: post hoc analysis of a randomized clinical trial using machine learning
Published 2025-07-01“…A leave-one-out cross-validation strategy was used for model training and evaluation. We tested seven different algorithms: K-Nearest Neighbors, Decision Tree, Support Vector Machine, Random Forest, Extreme Gradient Boosting, and Logistic Regression. …”
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2857
A Shared Control Method of Multiobjective Motion Fusion for Surgical Robot
Published 2025-07-01“…In addition, a state feedback mechanism with prediction and evaluation model is developed to balance the control inputs of different control objectives. …”
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2858
Peculiarities of determining the capacity of land urban passenger transportation vehicles
Published 2024-06-01“…There is an assessment of the travel conditions depending on passenger occupancy in different types of public transport vehicles operated in the Russian Federation and the Republic of Belarus.…”
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2859
A Novel Five-Level Knight Multilevel Inverter With Phase Disposition Modulation Technique
Published 2024-01-01“…Compared to other traditional 5L topologies, this proposed Knight MLI has fewer components and a high-quality output voltage. It can operate at several different ranges of voltage ratings without requiring power semiconductors to be connected in series. …”
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2860
Low-carbon economic optimization for flexible DC distribution networks based on the hiking optimization algorithm
Published 2025-03-01“…To address the current challenges in balancing environmental and economic benefits in IES, a carbon trading strategy and demand response mechanisms are applied to the optimization scheduling process, with the objective of achieving low-carbon and low-cost operations. The proposed model is solved using a novel Hiking Optimization Algorithm (HOA), and comparative analysis across different scenarios is conducted to investigate the impact of the carbon trading strategy on low-carbon operation, alongside an evaluation of the system’s economic and environmental performance under reasonable scheduling of both the carbon trading strategy and flexible loads. …”
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