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Showing 3,081 - 3,100 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.42s Refine Results
  1. 3081

    Determination of the effects of the diameters of the throttle holes on the fluid flow of an inertial hydrodynamic installation by Б.Р. Нусупбеков, М.С. Овчаров, Е.З. Ошанов, У.Б. Есбергенов, М.С. Дуйсенбаева, А.А. Тишбеков, М.К. Аманжолова

    Published 2023-12-01
    “… In the article, in order to solve environmental problems associated with heating buildings and structures, the methods of converting electrical energy into thermal energy and the processes occurring at the same time are considered. …”
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  2. 3082

    Enhancement of Light Extraction Efficiency Using Wavy-Patterned PDMS Substrates by Jian Cheng Bi, Kyo-Cheol Kang, Jun-Young Park, Junbeom Song, Ji-Sung Lee, Hyejung Lim, Young Wook Park, Byeong-Kwon Ju

    Published 2025-01-01
    “…This study demonstrates the potential of this cost-effective and efficient method in advancing high-quality display.…”
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  3. 3083
  4. 3084

    New Methodology Colorimetric-SFI Analysis for the Determination of Doxycycline Hyclate in Pharmaceutical Preparations by Nawras Magid, Mohammad K. Hammood

    Published 2025-04-01
    “…      Doxycycline is one of the tetracycline-class antibiotics used to treat bacterial and protozoan infections. The development method aimed to determine the Doxycycline hyclate in pharmaceutical drugs using a novel, rapid, and sensitive colorimetric-flow injection approach. …”
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  5. 3085

    Electrochemical preparation of polypyrrole-molybdenum disulfide-graphene nanocomposite coating for the determination of phenols by Ting Liang, Min Luo, Ling Shi, Hongping Yang, Guangming Yang

    Published 2025-08-01
    “…Consequently, the analytical method exhibited an excellent linear response, with a correlation coefficient ranging from 0.9950 to 0.9980 for the five phenolic compounds in the range of 0.01 μg L⁻¹ to 50 μg L⁻¹. …”
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  6. 3086
  7. 3087

    Predictive value of extracellular volume fraction determined using enhanced computed tomography for pathological grading of clear cell renal cell carcinoma: a preliminary study by Jian Liu, Xunlan Zhang, Rui Lv, Xiaoyong Zhang, Rongpin Wang, Xianchun Zeng

    Published 2025-04-01
    “…Methods This retrospective study, approved by the institutional review board, included 65 patients (median age: 58.40 ± 10.84 years) who were diagnosed with ccRCC based on the nucleolar grading of the International Society of Urological Pathology (ISUP). …”
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  8. 3088

    Study on scientific productivity determination and scientific productivity improvement of rock burst mine by Feng CUI, Zhong LUO, Xingping LAI, Jianqiang CHEN, Baoshan PENG, Lei ZOU, Xudong LIU

    Published 2025-02-01
    “…It is of great significance to carry out the scientific productivity of rock burst mines and scientifically improve the productivity to ensure the safe and efficient mining of deep coal resources in China. Aiming at the problem of productivity determination and productivity improvement of rock burst mine, the range of mine field containing rock burst coal seam is scientifically divided by theoretical analysis and field monitoring, and the disturbance response characteristics of mining face under different mining methods, mining sequences and mining layouts in rock burst mine are analyzed, the determination method of scientific productivity of rock burst mine is established, and the top-level design and practice method of scientific productivity improvement of rock burst mine are put forward. …”
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  9. 3089

    Novel Intermode Prediction Algorithm for High Efficiency Video Coding Encoder by Chan-seob Park, Gwang-Soo Hong, Byung-Gyu Kim

    Published 2014-01-01
    “…In 2N×2N PU, the proposed method compares the rate-distortion (RD) cost and determines the depth using the compared information. …”
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  10. 3090
  11. 3091

    Determination of 12 methylsiloxanes residues in Baijiu contacting materials by GC-MS/MS by LU Lunwei, TIAN Dongwei, ZHU Xiajian, WANG Jinlong, DUAN Xulin, LIU Ming, YOU Xiaolong, LU Hu

    Published 2025-03-01
    “…To investigate methylsiloxanes residues in Baijiu contacting materials, a method for determination of 12 methylsiloxanes (cyclic methylsiloxanes, numbered as D3-D8; linear methylsiloxanes, numbered as L3-L8) in Baijiu contacting materials was established by gas chromatography-tandem mass spectrometry (GC-MS/MS). …”
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  12. 3092

    USING THE OUTSOURCING MECHANISM TO INCREASE THE EFFICIENCY OF REPAIR AND MAINTENANCE IN METALLURGICAL ENTERPRISES by Elena I. Kozlova, Anna N. Lopatina, Maxim A. Novak

    Published 2017-07-01
    “…Method Analysis of the experience of using outsourcing of repair services at domestic and foreign metallurgical enterprises was carried out. …”
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  13. 3093

    Comparing and Optimizing Four Machine Learning Approaches to Radar-Based Quantitative Precipitation Estimation by Miaomiao Liu, Juncheng Zuo, Jianguo Tan, Dongwei Liu

    Published 2024-12-01
    “…The key findings are as follows: (1) For models with a single-variable input, the KAN deep learning model outperformed Random Forest, Gradient Boosting Decision Trees, Support Vector Machines, and the traditional Z-R relationship. (2) When six features were used as inputs, the accuracy of the machine learning models improved significantly, with the KAN deep learning model outperforming other machine learning methods. Compared to using only radar reflectivity, the KAN deep learning model reduced the MRE by 20.78%, MAE by 4.07%, and RMSE by 12.74%, while increasing the coefficient of determination (R<sup>2</sup>) by 18.74%. (3) The integration of multiple meteorological features and machine learning optimization significantly enhanced QPE accuracy, with the KAN deep learning model performing best under varying meteorological conditions. …”
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  14. 3094

    The Proposal of a Fuzzy Ahp Based Model for the Efficiency Analysis of Technopark by Serap Tepe, A.halim Zaim

    Published 2019-11-01
    “…In the paper, a fuzzy analytichierarchy process method is used. The paper includes four technoparks thatoperate in Istanbul. …”
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  15. 3095

    DETERMINATION OF THE BEST OPTIMIZER FOR A NEURONETWORK IN THE DEVELOPMENT OF AUTOMATIC IMAGE TAGGING SYSTEMS by Andrian Kozynets

    Published 2025-03-01
    “…Choosing the best optimizer is an important step in developing efficient automatic image classification systems. In particular, for neural networks based on convolutional neural networks (CNNs), the choice between popular optimization methods such as Adam (Adaptive Moment Estimation) and SGD (Stochastic Gradient Descent, SGD) can significantly affect their performance. …”
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  16. 3096

    Ecological Efficiency Evaluation in Petrochemical Enterprises Using Plithogenic-ARTASI Model by Hailing Chen, Dingqun Zhang

    Published 2025-04-01
    “…The suggested plithogenic-based alternative ranking methodology based on adaptive standardized intervals (ARTASI) method is used to determine the ranking of Petrochemical Enterprises. …”
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  17. 3097

    A physiological evaluation of the efficiency of playing the wind instruments – an aerodynamic study by Zygmunt PAWŁOWSKI, Marek ŻÓŁTOWSKI

    Published 2015-07-01
    “…The purpose of this study was to present mean values of particular aerodynamic parameters to determine the physiological standard of playing. The authors applied the aerodynamic method in examinations of musicians playing the orchestral wind instruments. …”
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  18. 3098
  19. 3099

    IMPACT OF CULTIVAR CHARACTERISTICS ON THE ECONOMIC EFFICIENCY OF BIRD'S-FOOT-TREFOIL FODDER by Boryana CHURKOVA, Katerina CHURKOVA

    Published 2023-01-01
    “…The experiment was based on the block method with the following bird's-foot-trefoil cultivars: Targovishte 1 (Bulgaria), Bursztym (Poland), Kalo (USA), Lot (Poland), Madison (France), MO – 20 (USA), Nico (Romania) were studied for their impact on economic efficiency. …”
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  20. 3100

    Efficient bit labeling in factorization machines with annealing for traveling salesman problem by Shota Koshikawa, Aruto Hosaka, Tsuyoshi Yoshida

    Published 2025-07-01
    “…Abstract To efficiently determine an optimum parameter combination in a large-scale problem, it is essential to convert the parameters into available variables in actual machines. …”
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