Showing 1,721 - 1,740 results of 6,053 for search 'model composition (method OR methods)', query time: 0.19s Refine Results
  1. 1721

    Computer Modeling in the Application to Geothermal Engineering by Karpenko Vasily Nikolaevich, Yuriy Starodub, Andrii Havrys

    Published 2021-01-01
    “…The aim of research: in computer modeling to provide new mathematical models that determine the geophysical parameters of geothermal energy, which are aimed on solving problems of energy, environmental and economic security of society, using modern technical means of calculating ground and remote sensing data development of geothermal resources, and regulation of the heat balance of the ecosystem, namely: (i) study of the geological structure of the lithosphere to a depth of 10 km by remote sensing to determine the physical parameters of its layers more accurately than ground methods; (ii) development of projects of geothermal power plants on the basis of single isolated wells of a given depth with a capacity of up to 2 ÷ 3 mW of electricity on continents of the globe; (iii) real-time monitoring and forecasting of the temperature field of the atmosphere according to its physical and chemical composition. …”
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  2. 1722

    UCAP:a PCL secure user authentication protocol in cloud computing by Xuefeng LI, Junwei ZHANG, Jianfeng MA

    Published 2018-08-01
    “…As the combine of cloud computing and Internet breeds many flexible IT services,cloud computing becomes more and more significant.In cloud computing,a user should be authenticated by a trusted third party or a certification authority before using cloud applications and services.Based on this,a protocol composition logic (PCL) secure user authentication protocol named UCAP for cloud computing was proposed.The protocol used a symmetric encryption symmetric encryption based on a trusted third party to achieve the authentication and confidentiality of the protocol session,which comprised the initial authentication phase and the re-authentication phase.In the initial authentication phase,the trusted third party generated a root communication session key.In the re-authentication phase,communication users negotiated a sub session key without the trusted third party.To verify the security properties of the protocol,a sequential compositional proof method was used under the protocol composition logic model.Compared with certain related works,the proposed protocol satisfies the PCL security.The performance of the initial authentication phase in the proposed scheme is slightly better than that of the existing schemes,while the performance of the re-authentication phase is better than that of other protocols due to the absence of the trusted third party.Through the analysis results,the proposed protocol is suitable for the mutual authentication in cloud computing.…”
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  3. 1723

    Effect of phytoneering remedy BNO 2103 on the course of experimental exudative inflammation caused by different phlogogens by V. V. Chernykh, I. A. Zupanets, S. K. Shebeko

    Published 2022-02-01
    “…The aim of this research is to study anti-inflammatory properties of standardized herbal composition BNO 2103 in a model of paw inflammation in rats caused by different phlogogens to justify the use of it in the treatment of chronic kidney disease (CKD). …”
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  4. 1724

    Linguistic-Cognitive Text Model “Description” by Y. N. Varfolomeeva

    Published 2019-11-01
    “…The article focuses on revising the composition of a text model of the “description” type in the light of the linguistic-cognitive approach. …”
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  5. 1725

    Conceptual Model of Digital Corporate Reporting by I. V. Safonova

    Published 2025-04-01
    “…The scientific novelty of this research lies in defining the boundaries and content of corporate reporting and developing a digital corporate reporting model that includes: a system of principles and requirements for the formation and disclosure of reporting information; the image and style of corporate reporting; structural elements (composition and characteristics); sources and methods for collecting and aggregating primary data; integration processes; solutions for harmonizing and aligning financial and non-financial indicators; technological solutions for the creation and presentation of reporting information; mechanisms for ensuring data transparency (tools for assessing the reliability of reporting information). …”
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  6. 1726

    GENDER-SPECIFIC PREDICTORS OF VAULT PERFORMANCE IN GYMNASTICS: A MACHINE LEARNING APPROACH by Dušan Đorđević, Janez Vodičar, Robi Kreft, Edvard Kolar, Miloš Paunović, Saša Veličković, Miha Marinšek

    Published 2025-06-01
    “…Spatiotemporal parameters of the run-up were recorded using the OptoGait system, while body composition was assessed with the Tanita DC-360. Principal Component Analysis (PCA) and Boosting regression models were used to identify key predictors of vault execution scores. …”
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  10. 1730

    Visceral fat-to-muscle ratio guides spontaneous closure in post-sepsis duodenal fistula: a body composition divergence beyond visceral-subcutaneous fat ratio by Qian Tang, Wuhan Li, Xin Xu, Risheng Zhao, Yunzhao Zhao, Zheng Yao

    Published 2025-05-01
    “…BackgroundThis study aimed to investigate whether body composition parameters (visceral fat area/total abdominal muscle area index, VFA/TAMAI; visceral-to-subcutaneous fat ratio, VFA/SFA) predict spontaneous closure in duodenal fistula patients after sepsis resolution.MethodsA multicenter retrospective study enrolled 104 duodenal fistula patients with controlled sepsis treated between 2019 and 2025. …”
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  13. 1733

    Quantitative evaluation of brittleness of deep shale gas reservoirs of Wufeng- Longmaxi formations in Lintanchang area, southeastern Sichuan Basin by Shaoke FENG, Liang XIONG, Shuai YIN, Xiaoxia DONG, Limin WEI

    Published 2025-07-01
    “…Based on the shale characteristics of mineral composition, triaxial rock mechanics, and fracture toughness, a deep learning weight analysis model was developed using brittleness indices Bel and Bmine3 and fracture toughness index IKIC as data inputs.The cumulative risk value was less than 5, indicating the high reliability of the model.A comprehensive brittleness index B was established based on the model, and its correlation with the measured brittleness index BS of core samples was significantly improved (R=0.852 7). …”
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  14. 1734
  15. 1735

    Effect of bending load on electrical conductivity of carbon/epoxy composites filled with nanoparticles using design of experiment and artificial neural networks by Ali Sadollah, Seyed Morteza Razavi, Abobakr Khalil Al-Shamiri

    Published 2025-03-01
    “…Using the four-point resistance method, we determine the optimal weight percentages of CB and CNTs incorporated into the carbon/epoxy composite and establish the electrical conductivity threshold. …”
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  16. 1736
  17. 1737

    Preparation of La2(WO4)3/CuWO4 composite nanomaterials with enhanced sonodynamic anti-glioma activity by Fang-Yu Liu, Xin Wang, Ye-Fu Liu

    Published 2025-03-01
    “…The development of sonosensitizers with high sonodynamic activity is the key to promote the clinical application of SDT.MethodsIn this study, a novel sonosensitizer, La2(WO4)3/CuWO4 composite LC-10, was prepared by two-step hydrothermal method and characterized. …”
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  18. 1738

    Stress Evaluation in Endodontically Treated Virtual Teeth Restored with Composite Fillings and Cast or Fiberglass Posts—A Finite Element Analysis by Mihaela-Roxana Brătoiu, Răzvan Mercuț, Monica Mihaela Iacov-Crăițoiu, Monica Scrieciu, Cătălina Măgureanu Murariu, Andreea Stănuși, Dragoș Laurențiu Popa, Veronica Mercuț

    Published 2025-04-01
    “…<b>Methods</b>: Four virtual models of a mandibular molar were created: (1) an intact molar with preserved enamel, dentin, dental pulp and cementum; (2) an endodontically treated molar restored with a composite filling; (3) a molar restored with a fiberglass post and monolithic zirconia crown; (4) a molar restored with a metal cast post and monolithic zirconia crown. …”
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  19. 1739

    Fabrication of PLA bio-composite reinforced with jute fiber and ESP fillers and optimization of mechanical properties via fuzzy logic approach by Efty Mahmud, Alberuni Aziz, Farjana Parvin

    Published 2025-06-01
    “…The integration of a fuzzy logic model further enhances this approach by providing a scalable framework for optimizing green composites, offering a sustainable alternative to traditional metal-based composites in global green composite fabrication. …”
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  20. 1740