Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 13,661 - 13,680 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 13661

    AN OVERVIEW OF THE MAIN WAYS TO IMPROVE THE ADS-B SYSTEM SECURITY by V. V. Kosianchuk, N. I. Selvesiuk, R. R. Khammatov

    Published 2019-02-01
    “…It is shown that all methods of improving security can be divided into two groups: methods based on the identification and authentication of broadcast radio networks subscribers and methods based on the verification of data transmitted over broadcast radio networks by unidentified subscribers. …”
    Get full text
    Article
  2. 13662
  3. 13663

    Long-term effects of netakimab on health-related quality of life, back pain and work productivity in patients with ankylosing spondylitis: results of the international, multicentre... by T. V. Dubinina, A. B. Demina, E. M. Agafonova, Sh. F. Erdes, V. I. Mazurov, I. Z. Gaydukova, A. M. Pristrom, E. V. Kunder, N. F. Soroka, A. A. Kastanayan, T. V. Povarova, E. S. Zhugrova, T. V. Plaksina, P. A. Shesternya, T. V. Kropotina, O. V. Antipova, E. A. Smolyarchuk, O. A. Tsyupa, D. I. Abdulganieva, S. A. Lapshina, D. G. Krechikova, I. G. Gordeev, O. B. Nesmeyanova, V. V. Tyrenko, E. P. Ilivanova, A. V. Strelkova

    Published 2023-12-01
    “…The article contains the data obtained during the 156-week follow-up of patients with ankylosing spondylitis (AS) in the ASTERA phase III study.Objective: to evaluate the effect impact of netakimab (NTK) on quality of life (QoL), back pain and work capacity in patients with active AS.Material and methods. The study enrolled 228 patients with active AS who were randomized 1:1 to receive NTK 120 mg or placebo. …”
    Get full text
    Article
  4. 13664

    Energy use tendencies in a resource-abundant country: the case of Canada by Mustafa Naimoğlu, İsmail Kavaz

    Published 2023-12-01
    “…This situation causes the energy efficiency phenomenon to be considered by policymakers seriously, and additionally to be developed strategies by determining targets in this field. …”
    Get full text
    Article
  5. 13665

    Optimization Design and Experimental Analysis of Resistance-Reducing Anti-Fracture Rotary Blade Based on DEM Techniques by Xiaochuan Zhao, Zhikai Ma, Jianguo Zhao, Jianchang Li, Jiale Zhao, Binhao Dai, Meilin An, Jiaping Wang, Jianjun Hao

    Published 2024-10-01
    “…The breakage resistance of the rotary blade was validated using a discrete element method–finite element method (DEM–FEM) coupling approach. …”
    Get full text
    Article
  6. 13666

    Tris(2-Aminoethyl)Amine-Functionalized Fe3O4 Magnetic Nanoparticles as a Selective Sorbent for Separation of Silver and Gold Ions in Different pHs by Hamid Reza Lotfi Zadeh Zhad, Forouzan Aboufazeli, Omid Sadeghi, Vahid Amani, Ezzatollah Najafi, Najmeh Tavassoli

    Published 2013-01-01
    “…The maximum capacity of the modified magnetic nanoparticles was more than 97.3 mg g−1 and 167 mg g−1 for silver, and gold ions, respectively. The presented method was used to determine silver and gold ions in real samples. …”
    Get full text
    Article
  7. 13667

    Adaptive k-means clustering algorithm based on grid and domain centroid weight by Wei CAI, Guangyu SUN, Fei YANG, Bo YAO, Chuanxian LI

    Published 2025-05-01
    “…ObjectiveThe digital twin of a natural gas pipeline, constructed from physical entities, continuously generates substantial data, posing significant challenges for data mining regarding computational cost, efficiency, and scalability. The k-means clustering algorithm, a widely used data mining method, requires specifying the number of clusters, k, and relies on the selection of initial centroids which impacts computational efficiency and the risk of getting stuck in local optima. …”
    Get full text
    Article
  8. 13668

    Data analysis in complex biomolecular systems by M. M. Yatskou, V. V. Apanasovich

    Published 2021-03-01
    “…The idea of an integrated approach is to use simulation modelling of biophysical processes occurring in the object of study, comparing simulated and most relevant experimental data selected by dimension reduction methods, determining the characteristics of the investigated processes using data analysis algorithms. …”
    Get full text
    Article
  9. 13669

    FUZZIFICATION MODE FOR NONLINEAR STOCHASTIC SYSTEM SIGNALS by A. A. Lobaty, M. A. Al-Mashhаdаni

    Published 2013-04-01
    “…The paper describes how to solve a problem pertaining to determination of the membership function of output signals in a stochastic nonlinear system on the basis of its probabilistic analysis while using a method of statistical linearization of nonlinearities. …”
    Get full text
    Article
  10. 13670

    Detection of antibodies to erythropoietin-based drugs: is it possible to create the universal test system? by A. M. Kudryashova, A. V. Borisov, A. A. Koltsova, A. V. Pushkina, O. V. Borisova

    Published 2021-06-01
    “…Linear regression coefficients were close to one, thus indicating absence of significant differences in the sensitivity of the compared methods. …”
    Get full text
    Article
  11. 13671

    Application of Ion Exchange Chromatography in the Development of Technology to Obtain Inactivated Poliovirus Vaccine by A. N. Piniaeva, A. A. Kovpak, Y. Y. Ivin, S. H. Sandzhieva, A. A. Shishova, I. O. Tсelykh, V. E. Vasilenko, K. V. Kaa, Zh. H. Mazhed, Yu. Kh. Khapchaev, A. A. Siniugina, A. A. Ishmukhametov

    Published 2022-11-01
    “…Multiplicity of infection was 0.02 ± 0.01 TCD50/cell. To evaluate the efficiency of ion-exchange chromatography we determined the degree of purification of fractions from ballast proteins, the degree of purification of fractions from residual cellular DNA, and the degree of extraction of the target antigen using specific formulas.Results and discussion. …”
    Get full text
    Article
  12. 13672

    The Circular Kitchen by Bas Jansen

    Published 2024-09-01
    “…Economic viability is crucial for feasibility, thus an life cycle costing (LCC) method is developed. Research goal 1 (RG1) is therefore to develop an LCC method that determines the economic performance of circular building components. …”
    Get full text
    Article
  13. 13673

    Sedimentación de partículas con distribución de tamaño fractal Sedimentation of fractal size distribution particles by Roberto R. Filgueira, Yakov A. Pachepsky, Lidia L. Fournier, Mirta G. García, Guillermo O. Sarli

    Published 2006-06-01
    “…Resulting fractal fragmentation dimensions ranged from 2.404 to 2.512, for samples from La Plata, Argentina, and between 2.434 and 2.819 for soils from California, USA. Determination coefficients, R², were always higher than 0.9.…”
    Get full text
    Article
  14. 13674

    ECONOMETRIC MODELING, EVALUATION AND FORECASTING OF THE RURAL WORKFORCE SITUATION IN THE REPUBLIC OF MOLDOVA by Svetlana GOROBIEVSCHI, Liubovi DOROFEEVA

    Published 2019-01-01
    “…In this paper, the authors have set the objective to determine the key factors that influence the migration level in the Republic of Moldova, especially that of the rural sector, through the prism of econometric methods. …”
    Get full text
    Article
  15. 13675

    The Analysis of Process of Crushing in the Vibrocavitational Homogenizer by E. V. Flisyuk, S. S. Belokurov, I. A. Narkevich, O. M. Flisyuk, D. Yu. Ivkin

    Published 2020-11-01
    “…However, fine grinding of raw materials often leads to the formation of a sediment layer that pollutes the solution with ballast substances and complicates its purification, and also reduces the yield of biologically active substances, therefore, the study of this process is necessary to control the dispersed composition in order to ensure the highest extraction efficiency in devices of this type.Materials and methods. …”
    Get full text
    Article
  16. 13676

    Modelling Soil Water Retention Using Support Vector Machines with Genetic Algorithm Optimisation by Krzysztof Lamorski, Cezary Sławiński, Felix Moreno, Gyöngyi Barna, Wojciech Skierucha, José L. Arrue

    Published 2014-01-01
    “…Elaborated models showed good agreement with measured soil water retention data. Achieved coefficients of determination values were in the range 0.67–0.92. …”
    Get full text
    Article
  17. 13677

    Vulnerability Assessment for Excessive Acceleration Failure Mode of an Indonesian Ro-Ro Ferry by Model Experiment by Daeng Paroka, Andi Haris Muhammad, Sabaruddin Rahman

    Published 2025-01-01
    “…The roll decay test is used as the alternative method to estimate the non-dimensional logarithmic decrement of roll decay and the damping coefficients to assess the stability base on the excessive acceleration criteria. …”
    Get full text
    Article
  18. 13678

    Design of multi-step dies for sheet metal forming using a workpiece-performance-based approach: A preliminary study by Marín Gabriel, Weber Florian, Sulaiman Hosen, Heuse Martin, Korkolis Yannis P.

    Published 2025-01-01
    “…The strategy was experimentally tested on S420MC steel (1.8 mm thickness) square cups using two-step process chains: (1) a conventional method where the blank was partially drawn into a square cup, followed by full drawing, and (2) an alternative method starting with a circular blank partially drawn into a circular cup before full drawing to the square shape. …”
    Get full text
    Article
  19. 13679

    Research progress of gas hydrate synthesis by WU Caifang,GAO Bin,LI Qing,CHEN Zhenlong

    Published 2024-04-01
    “…This approach not only offers a method for reducing atmospheric CO2 levels but also leverages the unique geological characteristics of these regions to enhance the efficiency and stability of CO2 storage. …”
    Get full text
    Article
  20. 13680

    Research on a New Green and Low Carbon Degradation Test Scheme by Huang Jinfei, Liu Kaiyue, Zhang Xin, Chou Qin

    Published 2025-01-01
    “…In addition, the formula of vermiculite culture solution was optimized, and the experimental results showed that the determination efficiency of product degradation rate could be effectively improved by adding specific microbial bacteria (potassium bacteria, bacillus group, lactic acid bacteria group, etc.). …”
    Get full text
    Article