Showing 3,381 - 3,400 results of 6,053 for search 'model composition methods', query time: 0.22s Refine Results
  1. 3381

    Automatic control technology of mechanical equipment based on microelectronic sensor signal control by Xiaofeng Wei, Yi Wei

    Published 2025-07-01
    “…The overall design idea of mechanical vibration monitoring system is deeply discussed, and the composition, functional requirements and technical standards of the system are defined.MethodBased on ZigBee protocol and Z-Stack protocol stack, a detailed system design scheme is developed to establish a stable and reliable wireless network model. …”
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  2. 3382

    Source Tracing of Raw Material Components in Wood Vinegar Distillation Process Based on Machine Learning and Aspen Simulation by Siqi Liao, Wanting Sun, Haoran Zheng, Qiyang Xu

    Published 2025-03-01
    “…The experimental results demonstrate that the Random Forest model exhibits superior predictive accuracy to traditional decision tree methods, and an R<sup>2</sup> of 0.9728 can be achieved for phenol concentration prediction. …”
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  3. 3383

    Prospects of the endowment instrument in the financing system of the social sector in modern Russia by S. V. Mitrofanova

    Published 2024-07-01
    “…Determining the prospects for using the endowment tool in the social sector financing system. Materials and methods. The study is based on the analysis of the legislative base of the Russian Federation in the  field  of  regulating  the  activities  of  endowment  participants, the  content, component  composition  of  this financing  instrument  and  successful practices of endowment functioning. …”
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  4. 3384

    Transcriptional regulation of lactate dehydrogenase activity in rat kidney cells in diabetic nephropathy by A. T. Eprintsev, E. S. Presnyakov, N. V. Selivanova

    Published 2024-04-01
    “…To study the features of transcriptional regulation of the activity and isoenzyme composition of lactate dehydrogenase in the kidneys of Rattus norvegicus L. in diabetic nephropathy.Materials and methods. …”
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  5. 3385

    Study and Renovation of Historical Masonry Arch Bridge by Andris Paeglītis, Ainārs Paeglītis, Inta Vītiņa, Silvija Igaune

    Published 2013-03-01
    “…In many cases, the use of incorrect composition of joint mortar and clayed brick may lead to unfavourable result. …”
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  6. 3386

    Nano-Scale Hydroxyapatite: Synthesis, Two-Dimensional Transport Experiments, and Application for Uranium Remediation by S. R. Kanel, T. P. Clement, M. O. Barnett, M. N. Goltz

    Published 2011-01-01
    “…Synthetic nano-scale hydroxyapatite (NHA) was prepared and characterized using X-ray diffraction (XRD) and scanning electron microscopy (SEM) methods. The XRD data confirmed that the crystalline structure and chemical composition of NHA correspond to Ca5OH(PO4)3. …”
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  7. 3387

    METHODOLOGY OF ENTERPRISE’S RESOURCE STRATEGY STRUCTURAL ELEMENTS: COMPETITIVE RATING by S. N. Chepeleva

    Published 2018-07-01
    “…Basing on the factor analysis’ usage, the model, in which the final indicator (competitive rating of the enterprise) is decomposed according to the types of potentials, is presented. …”
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  8. 3388

    Vision Sensing Techniques for TIG Weld Bead Geometry Analysis: A Short Review by Panneer Selvam Periyasamy, Prabhakaran Sivalingam, Vishwa Priya Vellingiri, Sundaram Maruthachalam, Vinod Balakrishnapillai

    Published 2025-05-01
    “…This review looks at the latest technologies for monitoring weld pools and bead shapes. It covers methods like using Complementary Metal-Oxide Semiconductors (CMOS) to take clear images of the melt pool for better process identification, Active Appearance Model (AAM) to capture 3D images of the weld pool for accurate penetration measurement, and Charge-Coupled Devices (CCD) and Laser-Induced Breakdown Spectroscopy (LIBS) to analyze plasma spectra and create material composition graphs.…”
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  9. 3389

    Accelerated fatigue strength prediction via additive manufactured functionally graded materials and high-throughput plasticity quantification by C. Bean, M. Calvat, Y. Nie, R.L. Black, N. Velisavljevic, D. Anjaria, M.A. Charpagne, J.C. Stinville

    Published 2025-08-01
    “…This work presents a new method for rapid characterization of the fatigue properties of many compositions while only testing a single specimen. …”
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  10. 3390

    The influence of detector's parameters on the efficiency of radio signals with complex phase modulation receiving by I. P. Maksymiv, S. І. Altunin, A. P. Bondariev, I. V. Horbatyi

    Published 2018-12-01
    “…As a result of the study, the optimal parameters were found to provide the maximum noise-immunity for the communication system, which uses complex types of signals phase modulation. Two methods of signal detector composition were considered and compared in terms of noise-immunity. …”
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  11. 3391

    Fecal microbiota transplantation alleviates lipopolysaccharide-induced osteoporosis by modulating gut microbiota and long non-coding RNA TUG1 expression by Pengcheng Ma, Ruoyi Wang, Huizhi Chen, Jiachun Zheng, Weijie Yang, Bo Meng, Yifan Liu, Yao Lu, Jing Zhao, Hongwei Gao, Hongwei Gao

    Published 2025-04-01
    “…PurposeTo study whether fecal microbiota transplantation (FMT) can alleviate lipopolysaccharide (LPS)-induced osteoporosis (OP) by regulating the composition and abundance of gut microbiota and the expression level of long non-coding RNA (lncRNA) TUG1.MethodsTwenty C57BL/6 mice were selected. …”
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  12. 3392

    Gamma Irradiation Effects on Physical, Optical, Structural and Radiation Shielding Properties of Tellurite based Glasses by Huan Koh, Floressy Juhim, FUEI PIEN CHEE

    Published 2025-03-01
    “…The Phy-X/PSD simulation program was used to model the radiation properties of the glasses based on their dosage and composition. …”
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  13. 3393

    Influencing factors of occurrence state of shale oil based on molecular simulation by SONG shuling,YANG Erlong,SHA Mingyu

    Published 2023-02-01
    “…Therefore, studying the occurrence state of shale oil plays an important role in its development. The pore model is established by graphene and quartz, and the occurrence state of n-octane and its mixture in nanopores is studied by molecular simulation method. …”
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  14. 3394

    OSMOLYTIC AND ADSORPTIVE ACTIVITIES DETERMINATION IN VITRO OF OINTMENT COMPONENTS ON THE BASIS OF CO2 EXTRACT FROM SEEDS OF SCHIZANDRA CHINENSIS by M. S. Makieva, Yu. A. Morozov

    Published 2015-09-01
    “…Researches on osmolytic activity determination were conducted by the common method of equilibrium dialysis through semi-permeable membrane; adsorption activity of model ointment compositions was registered on their capability to sorb coloring agent. …”
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  15. 3395

    Unveiling the diagnostic and pro-inflammatory role of crohn’s disease: insights from 16 S-guided discovery and species-specific validation by Yao Xu, Runxiang Xie, Yuqing Weng, Yewei Fang, Huimin Chen, Shuan Tao, He Zhang, Yawen Ye, Xinyu Deng, Axiang Han, Qi Jiang, Wei Liang

    Published 2025-07-01
    “…To identify key microbial genera, we developed and validated a random forest classification model. Additionally, we utilized a dextran sulfate sodium (DSS)-induced colitis model in C57BL/6 mice to explore the inflammatory role of R. gnavus (ATCC 29149). …”
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  16. 3396

    Poly-Systemic Analysis of Military Students’ Discipline by L. Ya. Dorfman, A. V. Dubrovsky, A. P. Andrunik, E. A. Tsariev, V. N. Lyadov

    Published 2018-12-01
    “…Compared to the other two models, the advantage of composite model was justified. …”
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  17. 3397

    Identification of anti-fibrotic compounds from Piper longum L via hollow fiber cell fishing and high-performance liquid chromatography with in vivo and in vitro validation by Jie Tian, Nan Zhou, Heng Wang, Wanghui Jing, Guoping Zheng

    Published 2025-08-01
    “…Conclusions A novel HFCF-HPLC model was successfully established to screen active compounds from TCM against renal fibrosis. …”
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  18. 3398

    Deep Learning-Based Detection of Honey Storage Areas in <i>Apis mellifera</i> Colonies for Predicting Physical Parameters of Honey via Linear Regression by Watit Khokthong, Panpakorn Kritangkoon, Chainarong Sinpoo, Phuwasit Takioawong, Patcharin Phokasem, Terd Disayathanoowat

    Published 2025-05-01
    “…Especially, electrical conductivity exhibited statistically significant correlations with dataset performance across different dataset splits (<i>p</i> < 0.05), suggesting some potential influence of chemical composition on model accuracy. Our findings demonstrate the viability of image-based honey classification as a reliable technique for monitoring beehive productivity. …”
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  19. 3399

    Avocado fruit sorting by hyperspectral images by D. A. Metlenkin, R. A. Platova, Yu. T. Platov, O. V. Fedoseenko, O. V. Sadkova

    Published 2023-04-01
    “…Using sequential simulation by the projection to latent structures (PLS) method, accurate calibration models were developed to detect moisture (RP2 = 0.89) and dry matter (RP2 = 0.92) in the composition of avocado fruits. …”
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  20. 3400

    Integrated Identification and Efficient Use of Biodiversity in Mountainous Regions by Mehdiyeva A. M., Mahmudova Z. A., Rustamova D. F., Mansurova D., Juraeva G.

    Published 2025-01-01
    “…Based on the data from drilled exploratory oil wells, the conditions for the formation of thermal water layers in various hydrogeological structures will be determined; hydrochemical research methods will be aimed at assessing the macro- and microcomponent composition and radiation background of thermal waters at various intervals of migration routes by determining various indicators at different depths of their formation (based on the petrochemical structure of the geological part); isotopic studies of the gas composition of thermal waters will help to identify their genesis and use them as a marker when determining the points of formation; computer modeling of the underground hydrosphere of a representative object was carried out using mathematical programs.…”
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