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  1. 841

    Proton magnetic resonance spectroscopy and apparent diffusion coefficient in evaluation of solid brain lesions by Ristić-Baloš Dragana, Gavrilović Svetlana, Lavrnić Slobodan, Vasić Brankica, Mačvanski Marija, Damjanović Dušan, Stošić-Opinćal Tatjana

    Published 2013-01-01
    “…The choline to creatine (Cho/Cr), choline to N-acetyl aspartate (Cho/NAA), N-acetyl aspartate to creatine (NAA/Cr) and myoinositol to creatine (mIn/Cr) ratios and the apparent diffusion coefficient (ADC) were determined. Results. The Cho/Cr ratio was significantly higher in glial tumors grade II than in non-neoplastic lesions (p = 0.008) and in glial tumors grade III than in non-neoplastic lesions (p = 0.001). …”
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  2. 842

    Estimation of chlorophyll content in rice canopy leaves based on main base analysis and dimensionality reduction method by YUAN Weinan, XU Tongyu, CAO Yingli, WANG Yang, YU Fenghua

    Published 2018-07-01
    “…The results showed that the modeling coefficient of determination (R<sup>2</sup>) was 0.689, with the root mean square error (RMSE) of 2.20, and the RMSE of validation model was 1.20. …”
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  3. 843

    A Cloud Computing-Based Intelligent Forecasting Method for Cross-Border E-Commerce Logistics Costs by Yanting Li

    Published 2022-01-01
    “…Normalize the input data samples of the input layer, and select the initial weight, threshold, and learning rate parameters of the BP neural network to determine the momentum coefficient. This paper uses neural network model combined with Spark cloud computing platform to realize the intelligent prediction of cross-border e-commerce logistics cost. …”
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  4. 844

    Extraction kinetics of saponins from quinoa seed (Chenopodium quinoa Willd) by R. M. Torrez Irigoyen, S. A. Giner

    Published 2018-10-01
    “…&nbsp;A spectrophotometric method was proposed to determine total saponins content, while an unsteady state diffusional model was applied to this extraction problem, assuming strict internal control to the mass transfer rate. …”
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  5. 845

    A new method to solve multi-objective linear fractional programming problem in fuzzy stochastic environment by Ajeet Kumar, Babita Mishra

    Published 2025-07-01
    “…The proposed method constructs an expectation model based on the mean of the fuzzy random variable. …”
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  6. 846

    Increase of informativity of two-frequency method of defectometry at ultrasonic control of details and units of railway rolling stock by A. N. Kireev

    Published 2018-06-01
    “…Author proposed a solution for the improvement of the two-frequency defectometry method. A mathematical apparatus was developed and a method for determining the coefficient of the discontinuity shape was elaborate on its basis. …”
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  7. 847

    Development of a method of comparative analysis based on consumer properties of polymer compositions illustrated by adhesive plates by M. A. Mandrik, S. A. Albagachiev, L. A. Korol, E. A. Shemetova, I. I. Krasnyuk, G. V. Ramenskaya, I. A. Sadkovskii

    Published 2025-06-01
    “…To determine the weighting coefficients of various consumer characteristics of adhesive plates, a survey of experts was conducted.Results and discussion. …”
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    Article
  8. 848

    A soil organic carbon mapping method based on transfer learning without the use of exogenous data by Jingfeng Han, Mujie Wu, Yanlong Qi, Xiaoning Li, Xiao Chen, Jing Wang, Jinlong Zhu, Qingliang Li

    Published 2025-05-01
    “…The transfer model achieves a coefficient of determination (R2) of 0.374 and a root mean square error (RMSE) of 2.937%, indicating superior performance. …”
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  9. 849

    Wind Turbine Airfoil Noise Prediction Method Based on Generalized Airfoil Database and Residual Neural Network by Quan Wang, Haoran Zhang, Xiaodi Wang, Yang Ni

    Published 2025-05-01
    “…This was achieved by employing airfoil functional integration theory, B-spline curves, and the Class function/Shape function Transformation (CST) method while varying coefficients and control vector parameters. …”
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  10. 850

    CONSTRUCTION METHOD OF WAVELET BASE BASED ON GAUSSIAN FUNCTION AND ITS APPLICATION IN FAULT DIAGNOSIS OF ROLLING BEARING by WANG Peng, CHENG XiuFang

    Published 2021-01-01
    “…The coefficients of the wavelet basis function are determined by fitting the initial model with the vibration signal of rolling bearing. …”
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  11. 851

    Effect of ADEEM methods (Assess, Do Massage Frirage, Exercise ROM, Evaluation, Making Schedule) on increasing muscle strength upper extremity of ischemic stroke patients at RSU GMI... by Noviyanti Parapaga, Fery Mendrofa, Julvainda Eka

    Published 2025-03-01
    “…</em></p><p class="Default"><strong><em>Objectives</em></strong><em> : This study aims to determine the effect of the ADEEM Method on increasing muscle strength in ischemic stroke patients. …”
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  12. 852

    A comparison of the heart rate deflection point by the S.Dmax method and the ventilatory threshold in sedentary men by Mehdi esbarzadeh, Marefat siahkouhian, Lotfali bolboli

    Published 2018-08-01
    “…Therefore, the S.Dmax method can be used for the determination ofanaerobic threshold in healthy young men.…”
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  13. 853

    Modelling of 3D concrete printing based on SPH method with the Herschel–Bulkley-Papanastasiou rheology model by Yang Wang, Liu-chao Qiu, Song-gui Chen, Yi Liu, Shuo Li

    Published 2025-12-01
    “…A smooth particle hydrodynamic (SPH) method combined with the Herschel–Bulkley-Papanastasiou (HBP) model is proposed to simulate 3D concrete printing (3DCP). …”
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  14. 854

    A Method for Measuring Strawberry Leaf Area Based on Three-Dimensional Point Cloud Instance Segmentation by Zhipeng Li, Shusheng Wang, Yuanping Su, Dongyun Yu

    Published 2025-01-01
    “…The Mean Absolute Error of the reconstructed leaf area, calculated using the Poisson surface reconstruction method with boundary processing, was 5.51 cm2, with a Root Mean Square Error of 6.91 cm2 and a Coefficient of Determination of 0.867. …”
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  15. 855

    An eco-friendly bioanalytical RP-HPLC method coupled with fluorescence detection for simultaneous estimation of felodipine and metoprolol by Mariam Wasim Beniamin, Amira Mohamed Kessiba, Maha Abdelmonem Hegazy, Ahmed Emad El Gendy, Lubna Ahmed Kormod

    Published 2025-05-01
    “…Abstract An ecofriendly, sensitive, selective, precise, and accurate HPLC method with fluorescence detection (FD) has been developed and validated for simultaneous determination of two hypertensive drugs, felodipine and metoprolol in their pure samples, combined pharmaceutical dosage form and in spiked human plasma. …”
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  16. 856

    A Novel Fault-Tolerant Information Fusion Method for Integrated Navigation Systems Based on Fuzzy Inference by Yixian Zhu, Minmin Zhang, Ling Zhou, Ting Cai

    Published 2025-03-01
    “…Additionally, the information sharing coefficients, determined by the observation quality factors, ensure dependable fault isolation while improving the sensitivity of fault detection to gradual faults. …”
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    Article
  17. 857

    A structural health monitoring data reconstruction method based on VMD and SSA-optimized GRU model by Xiaoliang Jia, Guoyan Zhang, Zhiqiang Wang, Huacong Li, Jing Hu, Songlin Zhu, Caiwei Liu

    Published 2025-01-01
    “…Results show that, compared to a standalone GRU model and a VMD + GRU model, the VMD + SSA + GRU model’s reconstruction data root mean squared error is reduced by 46.61% and 32.57% on average, respectively, while the coefficient of determination increases by 38.74% and 18.50%. …”
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  18. 858

    An Improved Short-Term Electricity Load Forecasting Method: The VMD–KPCA–xLSTM–Informer Model by Jiawen You, Huafeng Cai, Dadian Shi, Liwei Guo

    Published 2025-04-01
    “…Experimental results demonstrate that the VMD–KPCA–xLSTM–Informer model achieves an average absolute percentage error (MAPE) as low as 2.432% and a coefficient of determination (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula>) of 0.9532 on dataset I, while, on dataset II, it attains a MAPE of 4.940% and an <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula> of 0.8897. …”
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  19. 859
  20. 860

    Online Estimation and Control Method of Optimal Slip Ratio for Vehicle With an Electric Power-Assisted Brake System by Lei Chen, Yuchao He, Tangtang Ma, Shengshi Zhong

    Published 2024-01-01
    “…During the identification, the initial value selection method and the segmented mean method are combined to improve accuracy and efficiency. …”
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