Showing 361 - 380 results of 6,053 for search 'model composition methods', query time: 0.15s Refine Results
  1. 361

    ANN and machine learning based predictions of MRR in AWSJ machining of CFRP composites by K. Ramesha, N. Santhosh, B. A. Praveena, Banakara Nagaraj, N. Channa Keshava Naik, Quadri Noorulhasan Naveed, Ayodele Lasisi, Anteneh Wogasso Wodajo

    Published 2025-04-01
    “…Abstract This study investigates the effectiveness of Abrasive Water Suspension Jet (AWSJ) Machining, a non-conventional erosion-based method, for machining carbon fiber-reinforced polymer (CFRP) composites. …”
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  2. 362

    Fluid-Structure Interaction of Vibrating Composite Piezoelectric Plates Using Exponential Shear Deformation Theory by Korosh Khorshidi, Mahdi Karimi

    Published 2020-04-01
    “…After deriving the governing equations applying Hamilton’s principle, the natural frequencies of the fluid-structure system with simply supported boundary conditions are computed using the Galerkin method. The model is compared to the available results in the literature, and consequently the effects of different variables such as depth of fluid, the width of fluid, plate thickness, and aspect ratio on natural frequencies and mode shapes are displayed.…”
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  3. 363

    Predicting climate-related compositional shifts in nut-producing species that are important for bears during hyperphagia by José Carlos Pérez-Girón, José Vicente López-Bao, Emilio Díaz-Varela, Pedro Álvarez-Álvarez

    Published 2025-08-01
    “…We fitted species distribution models using a down-sampling random forest ensemble approach to create comprehensive maps and species flows, identifying key hotspots of nut production under the SSP3-7.0 and SSP5-8.5 climate change scenarios. …”
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  4. 364

    Predicting 3-year all-cause mortality in rectal cancer patients based on body composition and machine learning by Xiangyong Li, Zeyang Zhou, Xiaoyang Zhang, Xinmeng Cheng, Chungen Xing, Yong Wu

    Published 2025-03-01
    “…This study aimed to develop and validate a machine learning (ML) predictive model for 3-year all-cause mortality after laparoscopic total mesorectal excision (LaTME).MethodsPatients who underwent LaTME surgery between January 2018 and December 2020 were included and randomly divided into training and validation cohorts. …”
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  5. 365

    Methods of evaluation the quality of teaching in higher education institutions by Irina V. Barannikova, Elena N. Shaforostova

    Published 2019-01-01
    “…The aim of the study is to develop a methodology for assessing the quality of training for different groups of experts.Materials and methods. The method of quality assessment and the results of the study, based on the proposed pyramid model of quality assessment with the details of the components, included in its composition, and the designation of their values for evaluation are considered in the paper. …”
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  6. 366

    Optimization of Medium Composition for Streptomyces sp. PB2 Chitinase Production using Response Surface Methodology by Anandita Perwita Kurniawan, Indun Dewi Puspita, Amir Husni

    Published 2022-02-01
    “…Optimization of the medium composition was conducted using the Plackett-Burman design to determine the critical components in the colloidal chitin broth medium and continued by Box-Behnken model to optimize the concentration of the medium components. …”
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  7. 367

    Recognition of fabric composition of clothing in an image in e-commerce using neural networks by V. V. Sorokina

    Published 2023-09-01
    “…In the course of the experiment, using a generative adversarial network, a data set of e-commerce products was synthesized and annotated, neural networks were built to recognize the composition of the fabric of clothing items. The results of the study showed that the new approach for recognizing the fabric of clothing provides higher accuracy in comparison with already known methods, in addition, the use of the attention model also gives good results to improve the metrics.…”
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  8. 368

    Experimental and Analytical Study on the Flexural Performance of Layered ECC–Concrete Composite Beams by Chong Gui, Jinlong Ji, Chongfa Xu, Zhihua Li, Xuan Guo

    Published 2025-05-01
    “…The experimental findings underscore a substantial improvement in crack resistance and flexural bearing capacity of ECC-concrete composite beams reinforced with steel bars. Building on these results, a theoretical model was formulated to predict the moment-deflection responses of ECC-concrete composite beams incorporating steel bars. …”
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  9. 369

    Multidimensional Model of Sebastian Unger’s Idiostyle in Poetic Creativity: Corpus Analysis and NLP Methods by Tetiana Hromko, Liudmyla Panchuk

    Published 2025-04-01
    “…The article presents a multidimensional model of Sebastian Unger’s idiostyle based on corpus analysis and natural language processing (NLP) methods. …”
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  12. 372

    Influence of different amelioration methods for replant peach orchards on phosphorus-dissolving microbial composition as well as yield and quality of yellow-fleshed peaches by WANG Qingfeng, ZHOU Deping, ZHAO Zheng, WU Shuhang, CHU Changbin

    Published 2025-06-01
    “…Partial least squares path modeling showed that different improvement methods can directly change the yield and sugar content of yellow-fleshed peach by changing the soil physical and chemical properties (R=-0.855, p<0.05), or indirectly affect the abundance and composition of soil phosphorus-dissolving microorganisms to affect the yield and sugar content of yellow-fleshed peach. …”
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  15. 375

    Wear evaluation method of drilling shaft sinking hob based on rock slag morphology and rock abrasiveness by Hua CHENG, Bao XIE, Zhishu YAO, Chuanxin RONG, Jian LIN

    Published 2025-01-01
    “…Compared with the field measurement, the prediction success rate of the model is 90.9%; The proposed evaluation method of hob wear can provide a useful reference for the decision-making of lifting and changing tools on the spot.…”
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  16. 376

    Evaluation of a body height and weight harmony among university students by Stanislaw B. Nowak, Ihor P. Zanevskyy

    Published 2022-12-01
    “…A body weight value was evaluated using BMI model too. Correlation between results of these two evaluations was determined using the Pearson interclass correlation coefficient. …”
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  17. 377

    A predictive model for body water and fluid balance using 3D smartphone anthropometry by Austin J. Graybeal, Abby T. Compton, Sydney H. Swafford, Caleb F. Brandner, Molly F. Johnson, Maria G. Kaylor, Hunter Haynes, Jon Stavres

    Published 2025-06-01
    “…Then, LASSO regression was used to develop new TBW and ECF prediction model in a subset of participants (n = 272), which was subsequently tested in the remaining participants (n = 66). …”
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  18. 378

    Microstructure-Driven Hygrothermal Behavior of Mycelium-Based Composites for Bio-Based Insulation by Sina Motamedi, Daniel R. Rousse, Geoffrey Promis

    Published 2025-05-01
    “…This study investigates the coupled hygrothermal behavior of mycelium-based composites (MBCs) as a function of their microstructural organization, governed by fungal species, substrate type, additive incorporation, and treatment method. …”
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  19. 379

    The Evaluation of Effect of Jet Grout Columns to the Settlements in Soils with Numerical Methods by Eylem Arslan, Ertan Bol, Sedat Sert, Aşkın Özocak, İrem Düzen

    Published 2024-12-01
    “…The analyzes, performed with Plaxis 2D and Plaxis 3D. The jet grouts are modeled with both single columns and composite region by changing jet grout length, diameter and spacing. …”
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  20. 380