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Showing 921 - 940 results of 15,724 for search 'determined (coefficiency OR efficient) method', query time: 0.26s Refine Results
  1. 921

    Differentiation of the economic efficiency in the regions of Russia by L. V. Chaika

    Published 2020-03-01
    “…The tested methods allowed assessing the differentiation, to rank the regions of the Russian Federation by the level of their economic systems’ efficiency and to identify the “lagging” ones and determine the factors that reduce their positions. …”
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    Article
  2. 922

    Efficiency analysis of Italian wine producers by Arturo Urso, Giuseppe Timpanaro, Francesco Caracciolo, Luigi Cembalo

    Published 2018-06-01
    “…The data were analyzed using data envelopment analysis, which is a method for estimating the comparative efficiency of a group of farms. …”
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    Article
  3. 923
  4. 924

    Mechanistic insights into gas exchange in postharvest cucumbers through biochemical and physical contributions by Shinichiro Kuroki, Itaru Sotome, Yoshinori Kawagoe

    Published 2025-07-01
    “…We measured the effective diffusion coefficient (D∗) in cucumber fruit using Ne gas. This method involves sealing Ne with the fruit in an airtight container and monitoring its concentration in the container's free volume, allowing us to determine D∗ based on the reaction-diffusion equation with a zero reaction rate. …”
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    Article
  5. 925

    Experimental investigation of indoor convective and radiative heat transfer coefficient for a thermally activated building system in tropical climate conditions by T. Vivek, C. Rakesh, K. Balaji, Ananth Pai

    Published 2025-06-01
    “…Thermally activated building systems (TABS) are one of the most commonly utilised structural cooling methods in construction industries. This method of structural cooling has pipes encapsulated in building surfaces. …”
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    Article
  6. 926

    New Modified UPLC/Tandem Mass Spectrometry Method for Determination of Risperidone and Its Active Metabolite 9-Hydroxyrisperidone in Plasma: Application to Dose-Dependent Pharmacok... by Essam Ezzeldin, Marwa Tammam, Nisreen F. Abo Talib

    Published 2017-01-01
    “…The method was linear in the concentration range of 0.2–500 ng/mL for risperidone and 9-OH-risperidone, with coefficients of determination greater than 0.998 and lower limit of quantitation of 0.2 ng/mL. …”
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    Article
  7. 927

    A Multi-Optimization Method for Capacity Configuration of Hybrid Electrolyzer in a Stand-Alone Wind-Photovoltaic-Battery System by Suliang Ma, Zeqing Meng, Yang Mei, Mingxuan Chen, Yuan Jiang

    Published 2025-03-01
    “…When contrasted with the economic optimization function, the hybrid system achieved a 1.00% reduction in hydrogen production costs while enhancing the utilization efficiency by 21.71%. Conversely, relative to the efficiency-focused optimization function, the proposed method maintained a marginal 5.22% reduction in utilization efficiency while achieving a 6.46% improvement in economic performance. …”
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    Article
  8. 928

    A novel extraction model optimization with effective separation coefficient for rare earth extraction process using improve differential evolution by Fangping Xu, Hui Yang, Jianyong Zhu, Wenjia Chang

    Published 2025-04-01
    “…To rectify this issue, we introduce an effective separation coefficient, thereby enabling the creation of a model capable of accurately determining the concentration of rare earth elements (REE) within each extraction extractor. …”
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    Article
  9. 929
  10. 930

    Estimating the Grape Basal Crop Coefficient in the Subhumid Region of Northwest China Based on Multispectral Remote Sensing by Unmanned Aerial Vehicle by Can Xu, Xiaotao Hu, Jia Tian, Xuxin Guo, Jichu Lei

    Published 2025-02-01
    “…The FAO-56 dual crop coefficient method was then employed to determine the soil evaporation coefficient (<i>K</i><sub>e</sub>) and the water stress coefficient (<i>K</i><sub>s</sub>), leading to the acquisition of the basal crop coefficient (<i>K</i><sub>cb</sub>). …”
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    Article
  11. 931

    CASE-BASED REASONING PEMBERIAN REKOMENDASI PROFESI BERDASARKAN MINAT DAN BAKAT SISWA MENGGUNAKAN SIMPLE MATCHING COEFFICIENT SIMILARITY by Made Hanindia Prami Swari, Rahel Widya Arianti, Faisal Muttaqin

    Published 2020-04-01
    “…To match new cases with old cases stored on a case basis, the authors use the Simple Matching Coefficient similarity method. The system will recommend a suitable work after the user inputs his preferences and habits. based on the results of the tests conducted, it was found that the system had produced the same calculation between the values generated by the system and manual calculations. …”
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    Article
  12. 932

    Analysis of Total Suspended Solid at Merah Putih Beach, Bangkalan Regency by Dwi Putra Ardhana Satria, Dwi Siswanto Aries

    Published 2025-01-01
    “…We used the Gravimetric method to determine the concentration of TSS. We also applied the advances of remote sensing technology for Landsat-8 using Google Earth Engine and based on Jaelani algorithm. …”
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    Article
  13. 933

    A rational estimation of volumetric thermal expansion coefficient of Al2O3-water nanofluid in thermo-fluid application by Nahid Hasan, Md. Sheikh Rasel, Sumon Saha

    Published 2024-12-01
    “…The present investigation compares different models for determining nanofluids’ volumetric thermal expansion coefficient with the experimental findings. …”
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    Article
  14. 934

    Ambient Atmospheric Aerosol Extinction Coefficient Reconstruction from PM2.5 Mass Concentrations and Application to Haze Identification in China by Lina Gao, Peng Yan, Jietai Mao, Xiaochun Zhang, Xiaoling Zhang, Yongxue Wu, Junshan Jing, Jianming Xu, Xuejiao Deng, Wenxue Chi

    Published 2021-02-01
    “…Abstract This study developed a method of reconstructing the aerosol extinction coefficient based on hourly observations of the fine-particle (PM2.5) mass concentration, relative humidity (RH), and visibility at 9 stations in China between 2014 and 2015. …”
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    Article
  15. 935

    Remote Sensing of Particle Absorption Coefficient of Pigments Using a Two-Stage Framework Integrating Optical Classification and Machine Learning by Xietian Xia, Shaohua Lei, Hui Lu, Zenghui Xu, Xiang Li, Xing Chen, Niancheng Hong, Jie Xu, Kun Shi, Jiacong Huang

    Published 2025-05-01
    “…Experimental results demonstrated that optical classification significantly improved inversion accuracy: the determination coefficients R<sup>2</sup> all exceeded 0.9 in classified datasets, with RMSE reduced by up to 93.1% compared to unclassified scenarios. …”
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    Article
  16. 936

    In-Situ Determination of Buildings’ Thermo- Physical Characteristics by Arash Rasooli

    Published 2020-06-01
    “…These results can be used to tailor the energy efficient use of the building. In summary, the in-situ determination of walls’ thermal resistance is conducted by two methods in this thesis. …”
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    Article
  17. 937

    Large language models for PHM: a review of optimization techniques and applications by Tingyi Yu, Junya Tang, Qingyun Yu, Li Li, Ying Liu, Raul Poler

    Published 2025-08-01
    “…We begin by analyzing the architectural considerations and deployment strategies for industrial environments, including acceleration techniques and quantization methods that enable efficient operation on resource-constrained industrial hardware. …”
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    Article
  18. 938

    Online determination of phycocyanin in vivo in Galdieria sulphuraria by Philipp Scherhag, Michael Katzberg

    Published 2024-12-01
    “…Hence, a faster PC determination method, with the potential to become an online method, is needed. …”
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    Article
  19. 939

    Strategy for Determining Country Ranking by Level of Cybersecurity by Hanna Yarovenko, Olha Kuzmenko, Mario Stumpo

    Published 2020-10-01
    “…The article proved that the existing method of determining the actual ranking of countries has a number of shortcomings, which are the lack of solutions to problems related to the dimensionality of data, determining the weights of the analyzed indicators, taking into account the diversity of indicators and their fundamental differences. …”
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  20. 940

    Portable potentiometric device for determining the antioxidant capacity by Elena Salimgareeva, Dinara Igdisanova, Daria Gordeeva, Elena Yarkova, Anatoly Matern, Elena Gerasimova, Alla Ivanova

    Published 2022-12-01
    “…The AOC of some beverage industry was determined using the microfluidic device. The correlation coefficient of the results, obtained in the microfluidic device and the laboratory cell, was 0.90, which indicates good data convergence and the possibility of using the potentiometric method implemented in the microfluidic device to assess the AOC of multicomponent objects.…”
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