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Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China
Published 2025-02-01“…The accuracy evaluation indicators included relative error (MRE, %), coefficient of determination (R2) and Wilmott consistency coefficient (D). …”
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1522
Research on Park Perception and Understanding Methods Based on Multimodal Text–Image Data and Bidirectional Attention Mechanism
Published 2025-05-01“…Experimental results show that compared to traditional methods such as residual network (ResNet), recurrent neural network (RNN), and long short-term memory (LSTM), the proposed model achieves significant advantages across multiple evaluation metrics, including mean squared error (MSE), mean absolute error (MAE), root mean squared error (RMSE), and the coefficient of determination (R<sup>2</sup>). …”
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1523
Methods to quantify soft tissue-based cranial growth and treatment outcomes in children: a systematic review.
Published 2014-01-01“…A quality assessment instrument was used to determine methodological quality. Methods used in studies with good methodological quality were assessed for reliability expressed as the magnitude of the measurement error and the correlation coefficient between repeated measurements.…”
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1524
Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
Published 2012-01-01“…A quality assessment instrument was used to determine the methodological quality. Methods, used in studies with good methodological quality, were assessed for reliability expressed as the magnitude of the measurement error and the correlation coefficient between repeated measurements.…”
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1525
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1526
Automated Vertebral Bone Quality Determination from T1-Weighted Lumbar Spine MRI Data Using a Hybrid Convolutional Neural Network–Transformer Neural Network
Published 2024-11-01“…In this work, an automatic method for determining the VBQ is proposed, in which the ROIs are obtained using a trained neural network model. …”
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1527
Estimation of Silage Maize Plant Moisture Content Based on UAV Multispectral Data and Ensemble Learning Methods
Published 2025-03-01“…The standalone models demonstrated coefficient of determination (R<sup>2</sup>) values ranging from 0.43 to 0.69, with root mean square error (RMSE) spanning 0.61% to 1.43%. …”
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1528
Research on noninvasive electrophysiologic imaging based on cardiac electrophysiology simulation and deep learning methods for the inverse problem
Published 2025-04-01“…The P waves, PR intervals, QRS complex, and T waves in the simulated waveforms were within the normal clinical range, and the distribution trend of the simulated body surface potential mapping was consistent with the clinical data. The coefficient of determination R2 between the reconstruction results of all the algorithms and the true value is above 0.80, and the mean absolute error is below 2.1 mV, among which the R2 of long short-term memory network is about 0.99 and the mean absolute error about 0.5 mV. …”
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1529
Comparison of intensity normalization methods in prostate, brain, and breast cancer multi-parametric magnetic resonance imaging
Published 2025-02-01“…In a cohort of glioblastoma (GBM) patients, we tested these methods in T1 pre- and post-contrast enhancement (T1, T1C), fluid attenuated inversion recovery (FLAIR), and apparent diffusion coefficient (ADC) maps. …”
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1530
Kalman filtering assimilated machine learning methods significantly improve the prediction performance of water quality parameters
Published 2025-12-01“…After assimilation, the models exhibited the following performance ranking for TN based on the coefficient of determination (R2): LSTM–KF (R2 = 0.909) > RF–KF (R2 = 0.886) > SVR–KF (R2 = 0.840) > XGBoost–KF (R2 = 0.797), with similar trends observed for TP and CODMn. …”
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1531
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1533
A new method for testing and evaluating grassy airfields and its effects upon flying safety
Published 2017-06-01“…Based on the terramechanical studies of wheel-soil interactions, the authors have developed a method for the determination of wheel-grass friction and rolling resistance coefficients, which are of critical importance for the ground performance of an airplane. …”
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1534
Application of fuzzy comprehensive evaluation method in network information security assessment of electric power enterprises
Published 2020-03-01“…Nowadays,electric power enterprises have realized the operation and production of information technology,and the importance of network information security evaluation is more and more obvious.Two-level fuzzy comprehensive evaluation method was used to evaluate the security level of network information security system of power enterprises based on PRDD model,and Delphi method was used to determine the weight coefficients of various factors of network security of power enterprises in the evaluation process.Through objective analysis of the evaluation results,the network credit of power enterprises was found out.The prominent problems existing in the informa tion security system should be solved and the corresponding security reinforcement scheme should be formulated.The validation results show that the optimized network information security model is more robust,practicability and operability are significantly improved,which effectively improve the network information security level of power enterprises,and can be used as a favorable reference for the construction of network information security of other power enterprises.…”
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1535
THE OPTIMIZATION METHOD OF FUZZY AUTOMATIC CLASSIFICATION IN THE PROBLEM OF COMBINING THE ASSESSMENTS OF TRAJECTOR MEASUREMENTS IN THE RADAR SYSTEM
Published 2020-03-01“…The article demonstrates that using fuzzy automatic classification under a priori parametrical uncertainty in the law of trajectory measurement errors, when determining weight coefficients, can improve the accuracy of estimates in these conditions up to 30 % compared with methods based on the application of the probabilistic approach. …”
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1536
Stability-Indicating RP-HPLC Method for Analysis of Paracetamol and Tramadol in a Pharmaceutical Dosage Form
Published 2012-01-01“…A simple, isocratic, rapid and accurate reversed phase high performance liquid chromatography method was developed for the quantitative determination of paracetamol and tramadol in commercial medicinal tablets. …”
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1537
The use of e-ASPECTS in acute stroke care: validation of method performance compared to the performance of specialists
Published 2020-12-01“…Conclusion: e-ASPECTS is a validated and reliable tool for determining early signs of ischemia in NCCT.…”
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1538
A Frequency Domain Fitting Algorithm Method for Automotive Suspension Structure under Colored Noise
Published 2024-09-01“…Subsequently, a simulation scenario involving a cantilever beam, akin to a suspension system, was chosen for examination in three instances, revealing that the frequency discrepancies are under 2.94%, and for damping coefficients, they are less than 2.76%. In conclusion, the paper’s introduced FDFA technique, along with the frequency–spatial domain decomposition (FSDD) approach, were employed to determine the modal characteristics of aluminum cantilever beams subjected to four distinct colored noise stimulations. …”
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1539
Preliminary development of a non-contact method for thermal characterization of building walls: Laboratory evaluation
Published 2025-05-01“…This study aims to investigate two issues: (i) testing a procedure to automatically process data for determining suitable heat transfer coefficients when calculating heat fluxes when the thermometric method is applied; (ii) understanding the role of infrared thermometers in replacing contact temperature sensors in a proposed enhanced version of the thermometric method for heat flux calculation. …”
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1540
Development and validation of a green/blue UHPLC-MS/MS method for trace pharmaceutical monitoring
Published 2025-08-01“…This study introduces a highly sensitive and sustainable ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method for simultaneously determining carbamazepine, caffeine, and ibuprofen in water and wastewater. …”
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