Showing 301 - 320 results of 6,053 for search 'model composition methods', query time: 0.21s Refine Results
  1. 301

    Value of a diagnostic model based on composite inflammatory and nutritional indicators in predicting early colorectal cancer by LIU Xinyue, DING Xueli, YU Yanan, LIU Ailing, TIAN Zibin

    Published 2025-04-01
    “…Objective To construct a diagnostic model based on composite inflammatory and nutritional indicators for early colorectal cancer, and to evaluate the predictive value of the model. …”
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    Article
  2. 302

    Multi-function composite data generation and PIMamba model for fault diagnosis in sucker-rod pumping wells by Senhao Ren, Wenqiang Tang, Chao Ma, Li Hou, Xiaodong Chen, Jiashan Lin, Jie Yang, Yun Yang, Xiao Huo, Guoxin Li, Daowei Zhang

    Published 2025-09-01
    “…To overcome these challenges, we propose a multi-function composite data generation paradigm that integrates diverse functional characteristics, generating 11 classes of highly interpretable single-condition images as training data for a prior model. …”
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    Article
  3. 303
  4. 304

    Study on Vibration Characteristics of Functionally Graded Material Composite Spherical Piezoelectric Transducer by Sha Wang, Junjie Shan

    Published 2025-02-01
    “…The correctness of the theoretical model is verified using the finite element method and experiment. …”
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    Article
  5. 305

    Analytical Modeling of Functionally Graded Carbon Nanotube-Reinforced Composite Plates under Low-Velocity Impact by Saeed Feli, Bromand Karimi, Seyed Sajad Jafari

    Published 2024-11-01
    “…In this paper, analytical and numerical modeling has investigated the behavior of Functionally Graded Carbon Nanotube-Reinforced Composite (FG-CNTRC) plates under Low-Velocity Impact (LVI). …”
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    Article
  6. 306

    Dynamic optimization of a composite material robot arm using a flexible link and joint model by Marwah Ghazi Kareem, M. Abdularazza, Kawther K. Younus, Husam Jawad Abdulsamad, Luay S. Al-Ansari

    Published 2025-09-01
    “…Using the block Lanczos method implemented in MATLAB R2021a to calculate the natural frequencies and compares the original aluminum design with the optimized composite arm. …”
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    Article
  7. 307

    A Mesoscopic Model for Predicting the Chloride Diffusivity’ Representative Volume Element in Concrete as a Random Composite by JianXiang Xie, Gang Lin, Junming Wu

    Published 2022-01-01
    “…A mesoscopic model has been established based on the random aggregate model and a numerical model for calculating the chloride diffusivity has been proposed. …”
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    Article
  8. 308

    Interpretability Study on the Fault Diagnosis Model of the Heat pipe/ Vapor Compression Composite Air Conditioning System by ZHANG Yiqi, HUANG Shuoquan, LI Xiuming, DI Yanqiang, SONG Mengjie, HAN Zongwei

    Published 2025-01-01
    “…This study develops a composite fault diagnosis model based on typical machine learning algorithms, compares the diagnostic performance of different models, and finally conducts interpretability research on the diagnostic models using the SHAP method. …”
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    Article
  9. 309

    Application of Response Surface Methodology and Central Composite Inscribed Design for Modeling and Optimization of Marble Surface Quality by Sümeyra Cevheroğlu Çıra, Ahmet Dağ, Askeri Karakuş

    Published 2016-01-01
    “…Mathematical models describing responses were produced using experimental datasets, and analysis of variance (ANOVA) was used to assess the fit of the models generated with the experimental data. …”
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    Article
  10. 310

    Model Sensitivity Analysis for Coastal Morphodynamics: Investigating Sediment Parameters and Bed Composition in Delft3D by Robert L. Jenkins, Christopher G. Smith, Davina L. Passeri, Alisha M. Ellis

    Published 2024-11-01
    “…This study approaches the problem of limited sediment grain-size data with a series of simulations assessing model sensitivity to sediment parameters and initial bed composition configurations in Delft3D, leading to improved modeling practices. …”
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    Article
  11. 311
  12. 312

    Methodology for Developing a Composite Social Development Index (CSDI): Essential Decisions and Results by Mehdi Mobaraki, Zohre Shahbazi, Najme Mostafavi

    Published 2025-03-01
    “…Materials & Methods In this study, we adopted the method developed by Nardo et al. for constructing the composite index. …”
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    Article
  13. 313

    Weibull Statistic and Artificial Neural Network Analysis of the Mechanical Performances of Fibers from the Flower Agave Plant for Eco-Friendly Green Composites by Imen Lalaymia, Ahmed Belaadi, Messaouda Boumaaza, Hassan Alshahrani, Mohammad K. A. Khan, Amar Dib

    Published 2024-12-01
    “…The ANN provided correlation coefficients (R2) of 0.9897, 0.9971, 0.9993, and 0.9939 for training, validation, testing, and all datasets respectively, which were able to accurately predict the experimental data. The proposed model would be of tremendous assistance to engineers and designers in obtaining green composite materials that are based on natural fibers and thereby more durable. …”
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    Article
  14. 314

    Q-tables formation method for automated monitoring of electromechanical converters parameters with application of linear integral criterion by N. A. Malev, O. V. Pogoditsky, A. S. Malacion

    Published 2020-05-01
    “…In these models static characteristics are implemented in tabular form reflecting the dependencies between the parameters of the electromechanical converters and the linear integral criterion. …”
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    Article
  15. 315
  16. 316

    Modal Characteristics of Composite Beams with Single Delamination- A Simple Analytical Technique by Keyvan Torabi, Mostafa Shariati-Nia, Mohammad Heidari-Rarani

    Published 2014-11-01
    “…This new technique considerably simplifies the calculations regardless of the number of delaminations. In finite element method, delaminated composite beams are modeled in commercial finite element software, ABAQUS, and natural frequencies and mode shapes are extracted from the modal analysis. …”
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    Article
  17. 317
  18. 318

    Calculation Principle and Test Method of Main Insulation Dielectric Constant of Stator Bar by CHEN Liying, LAN Wenbao

    Published 2023-08-01
    “…Based on the calculation theory of composite dielectric constant, a simplified model of main insulation of generator stator bar is established, and the calculation method of main insulation dielectric constant is given. …”
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    Article
  19. 319

    DAMAGE DETECTION OF COMPOSITE PLATE BASED ON LOCAL DEFECT RESONANCE INTER-MODULATION EFFECT by CHEN WenJian, QU WenZhong, XIAO Li

    Published 2019-01-01
    “…Experiment of a carbon fiber composite plate with impact damage was carried out to verify the results of theoretical model analysis and the feasibility of the damage local resonance internal modulation method applying to nonlinear damage detection. …”
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    Article
  20. 320

    A Model Transformation Method Based on Simulink/Stateflow for Validation of UML Statechart Diagrams by Runfang Wu, Ye Du, Meihong Li

    Published 2025-02-01
    “…A model transformation method based on state refinement and semantic mapping is proposed to address the challenges of high modeling complexity and resource consumption in symbolic validation of industrial software requirements. …”
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    Article