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Showing 4,281 - 4,300 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 4281

    New Approaches to Developing the Integral Indicator Methodology for Estimating the Financial Efficiency of Agricultural Entities in Poland, the Republic of Moldova, and EU Countrie... by Mariusz Trojak, Barbara Kiełbasa, Daniela Popa, Aliona Sargo

    Published 2019-12-01
    “…For quality of methodology we apply a range of statistical methods, as well as the strategic capability of organisations – made up of resources and competences. …”
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    Article
  2. 4282
  3. 4283

    Technical and cost efficiency analysis of irrigated onion production insight from smallholders irrigated onion farmers in north East Amhara National Regional State, Ethiopia by Kindye Ayen, Tariku Kidane, Adane Wubet

    Published 2025-01-01
    “…Cost efficiency, on the other hand, was determined by the age and educational status of the household head, family size in man equivalent, and the size of irrigated land owned by the onion farmer. …”
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    Article
  4. 4284

    Monetary revenues as a major indicator of the living standards of the population of Russia by E. N. Grishina, I. P. Lapteva, L. N. Trusova

    Published 2019-07-01
    “…Along with traditional statistical methods,  the study  also used  the  method  of assessing structural  differences,  the method  of index  analysis  of the differentiation  of the population  by monetary  income at both the Federal and regional levels. …”
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    Article
  5. 4285

    Efficient biodiesel production from waste cooking oil using a bifunctional Ce/Mn/γ-Al₂O₃ catalysts by Nashwa Mohammed Alahmar, Nur Izyan Binti Wan Azelee, Susilawati Toemen

    Published 2025-01-01
    “…This study seeks to overcome these challenges by developing and optimizing a bifunctional Ce/Mn(10:90)/γ-Al₂O₃ catalyst via the incipient wetness impregnation (IWI) method. The catalyst’s dual acidic and basic active sites enable simultaneous esterification and transesterification, enhancing biodiesel production efficiency from high-FFA feedstocks. …”
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    Article
  6. 4286

    Aging steller sea lions by growth layer groups in teeth by Takeomi Isono, Yumi Kobayashi, Vladimir N. Burkanov, Orio Yamamura

    Published 2019-06-01
    “…By conducting readings 3 times, we used coefficient of variation (CV) to determine precision. …”
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    Article
  7. 4287
  8. 4288

    A robust and efficient approach to estimating the age of secondary mangrove forests employing time-series Landsat images and the CCDC model by Yue Zhang, Xiaoyan Li, Rong Zhang, Lina Cheng, Mingming Jia, Chuanpeng Zhao, Xianxian Guo, Haihang Zeng, Wensen Yu, Qian Shi, Zongming Wang

    Published 2025-09-01
    “…We implemented this method in the Dongzhaigang National Nature Reserve (DNNR), which is the first mangrove nature reserve established in China, achieving a coefficient of determination (R2) of 0.723. …”
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    Article
  9. 4289

    Novel gas-diffusion microextraction followed by gas chromatography coupled to tandem mass spectrometry methodology for the determination of fragrance allergens in cosmetic products by Ana Castiñeira-Landeira, Angel Gomez-Feas, Antonia M. Carro, Thierry Dagnac, Paulo J. Almeida, Maria Llompart

    Published 2025-05-01
    “…An efficient sample preparation method using gas-diffusion microextraction (GDME) followed by gas chromatography coupled to tandem mass spectrometry (GC-MS/MS) is proposed for the first time to determine fragrance allergens in both aqueous and alcohol-based cosmetic products. …”
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    Article
  10. 4290

    Fungicidal protection of sunflower against the main leaf diseases by S. Retman, N. Bazykina

    Published 2019-05-01
    “…The observations were conducted according to generally accepted methods; the incidence and severity of diseases, technical efficiency were determined. …”
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    Article
  11. 4291

    Factors determining the compliance of patients receiving anti-VEGF therapy for macular diseases with long-term follow-up in real-life practice by E. V. Bobykin, V. Y. Krokhalev, R. V. Buslaev, O. V. Morozova

    Published 2021-03-01
    “…Purpose: to identify statistically significant factors that determine adherence to long-term follow-up on the part of patients receiving anti-VEGF therapy for macular diseases.Material and methods. …”
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    Article
  12. 4292
  13. 4293

    ARMC-RL: Adaptive Caching With Reinforcement Learning for Efficient 360° Video Streaming in Edge Networks by Minji Choi, Somin Park, Jin-Hyun Ahn, Dong Ho Kim, Cheolwoo You

    Published 2025-01-01
    “…Through experiments, we confirmed that the proposed method achieved a higher cache hit rate compared to existing cache replacement techniques. …”
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    Article
  14. 4294

    Thermal expansion of (MnIn<sub>2</sub>S<sub>4</sub>)<sub>1-x</sub>•(AgIn<sub>5</sub>S<sub>8</sub>)<sub>x</sub> solid solutions by Chan Bin Tkhan, I. V. Bodnar

    Published 2019-06-01
    “…The thermal expansion of single crystals of solid solutions (MnIn2S4)1–х•(AgIn5S8)х was measured by the dilatometric method in the temperature range 80–450 K. The coefficients of thermal expansion are determined and their concentration dependences at different temperatures are constructed. …”
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    Article
  15. 4295

    ELASTIC CHARACTERISTICS OF BRUSH PILE ON THE MUNICIPAL MACHINE WORKING EQUIPMENT by S. D. Ignatov, S. I. Tsekhosh

    Published 2019-03-01
    “…Moreover, the authors discuss the factors affecting the quality of the road surface cleaning and the brush pile resource.Materials and methods. The research presents the results of the interaction process of the BWB pile with the cleaned surface of the roadway. …”
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    Article
  16. 4296
  17. 4297

    Higuchi fractal dimension and deep learning on near-infrared spectroscopy for determination of free fatty acid (FFA) content in oil palm fruit by Muhammad Achirul Nanda, Kharistya Amaru, S. Rosalinda, Inna Novianty, Walidatush Sholihah, Gema Parasti Mindara, Anifatul Faricha, Tusan Park

    Published 2024-12-01
    “…Good performance was shown by a low root mean squared error (RMSE) value and a high coefficient of determination (R2). Based on numerical analysis, this study proposed HFD with a maximum discrete time interval (kmax) value of 10 and deep learning with long short-term memory (LSTM) as a robust architectural model. …”
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  18. 4298
  19. 4299

    Machine learning using random forest to model heavy metals removal efficiency using a zeolite-embedded sheet in water by N.D. Takarina, N. Matsue, E. Johan, A. Adiwibowo, M.F.N.K. Rahmawati, S.A. Pramudyawardhani, T. Wukirsari

    Published 2024-01-01
    “…The machine learning analysis to model the heavy metal removal efficiency using zeolite-embedded sheet was performed using the random forest method. …”
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    Article
  20. 4300

    How High Efficiency of the Chilean stock Market Does Impact on Energy Transition? Research Using Deep seek AI Optimization by A. Yu. Mikhaylov, N. B. A. Yousif, J. An

    Published 2025-03-01
    “…The aim of the study is to determine the impact of efficiency and integration of the Chilean stock market on Energy transition using Deep Seek AI optimization. …”
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    Article