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Showing 14,261 - 14,280 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 14261

    Real-time quantification of activated sludge concentration and viscosity through deep learning of microscopic images by Hewen Li, Yu Tao, Tiefu Xu, Hongcheng Wang, Min Yang, Ying Chen, Aijie Wang

    Published 2025-03-01
    “…In particular, mixed liquor suspended solids (MLSS) and apparent viscosity provide metrics for the biomass and rheological properties of activated sludge. Traditional methods for determining these parameters are time-consuming, require separate measurements for each index, and fail to provide real-time data for future ‘smart’ WWTPs. …”
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  2. 14262

    Nitrous oxide prediction through machine learning and field-based experimentation: A novel strategy for data-driven insights by Muhammad Hassan, Khabat Khosravi, Travis J. Esau, Gurjit S. Randhawa, Aitazaz A. Farooque, Seyyed Ebrahim Hashemi Garmdareh, Yulin Hu, Nauman Yaqoob, Asad T. Jappa

    Published 2025-04-01
    “…Feature selection and optimization of input scenarios were achieved using a combination of particle swarm optimization (PSO) and manual methods. Model performance was evaluated using multiple metrics: scatter plots, kite diagrams, density distribution histograms of relative percentage error, coefficient of determination (R2), Nash–Sutcliffe efficiency coefficient (NSE), Percent of BIAS (PBIAS), coefficient of uncertainty at the 95 % confidence level (U95 %), Kling–Gupta efficiency (KGE), Willmott index of agreement (WI), and Legates and McCabe coefficient of efficiency (LME). …”
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  3. 14263
  4. 14264

    DEVELOPMENT OF THE AXIOSPHERE OF THE FUTURE TEACHER IN THE DIALOGUE SPACE OF MODERN EDUCATION by N. A. Astashova, S. K. Bondyreva, A. P. Smantser

    Published 2018-09-01
    “…To design and organize the model of the dialogue space, the methods of analysis, synthesis and generalization of the theory and practice were used.Results and scientific novelty. …”
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  5. 14265

    ANALYSIS OF MORTALITY FROM TUBERCULOSIS CONCURRENT WITH HIV INFECTION by O. P. Frolova, I. V. Shchukina, E. G. Frolov, O. A. Novoselova, A. B. Kazennyi

    Published 2014-07-01
    “…The presidential order lays down that tuberculosis mortality is a main criterion for evaluating the efficiency of antibuberculosis care to the population.Objective: to determine whether this criterion may be used to assess the activity of a phthisiatric service in its work with HIV-infected patients.Materials and methods. …”
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  6. 14266

    Graph theory-based analysis of functional connectivity changes in brain networks underlying cognitive fatigue: An EEG study. by Yabing Lou, Rui Pi, Ruifeng Sun, Jilin Wu, Wei Wang, Ziman Zhu, Tengteng Dai, Weijun Gong

    Published 2025-01-01
    “…Network topology was evaluated through application of five global graph theory metrics (global efficiency [Eg], local efficiency [Eloc], clustering coefficient [Cp], shortest path length [Lp], and small-world property [Sigma]) complemented by two local graph theory metrics (nodal efficiency [NE] and degree centrality [DC]). …”
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  7. 14267

    Mathematical modeling of fastening conditions in piggyback transport: ensuring safety and stability across different transport modes by Ziyoda Mukhamedova, Diyor Boboyev, Shukhrat Saidivaliev, Rustam Abdullaev, Jamshid Kobulov, Sardorbek Akhmedov, Sherzod Fayzibayev

    Published 2025-06-01
    “…This study focuses on developing a mathematical model to optimise the fastening methods for vehicles transported on railway platforms. …”
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  8. 14268

    Classification of Rolling Bearing Defects Based on the Direct Analysis of Phase Currents by Oliwia Frankiewicz, Maciej Skowron, Jeremi Jan Jarosz, Sebastien Weisse, Jerome Valire, Krzysztof Szabat

    Published 2025-05-01
    “…Traditional diagnostic methods, such as vibration, sound, and temperature analysis, have limitations in practical applications, particularly because of external interference and the need for additional sensors. …”
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  9. 14269

    Synthesis and swelling behavior of highly adsorbent hydrogel for the removal of brilliant green from an aqueous solution: Thermodynamic, kinetic, and isotherm models by Aseel M. Aljeboree, Ayad F. Alkaim, Shaymaa Abed Hussein, Mohammed Abed Jawad, Ishraq Hasan, Shahad Abdulhadi Khuder

    Published 2024-12-01
    “…This synthesis aimed to obtain a highly stable, biodegradable, biocompatible, and swellable superabsorbent hydrogel that is ecofriendly. A new method of preparation of hydrogel nanocomposite based on Castor plant leaves within swelling hydrogel networks is developed. …”
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  10. 14270

    Perancangan User Experience Portal Media Interaksi Komunitas Kampus dengan Pendekatan Social Media Platform by Asyora Dewi Prabandani, Herman Tolle, Retno Indah Rokhmawati

    Published 2022-12-01
    “…The media portal is designed using the Human Centered Design method. There are 4 stages, namely determining the user context, requirements specification, design solution, and design evaluation. …”
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  11. 14271

    Pemanfaatan Tanaman Eceng Gondok (Eichornia Crassipes) Untuk Menurunkan Kadar Amonia Dan Fosfat Pada Limbah Cair Rumah Sakit Otika Banten Dengan Metode Fitoremediasi by Widya Hadiattin, Tauny Akbari

    Published 2025-08-01
    “…The results of ammonia levels were below the standard quality standards but still had a fairly high value, while phosphate levels exceeded the standard quality standards. This study aims to determine the efficiency and effectiveness of water hyacinth plants (Eichornia crassipes) in reducing ammonia and phosphate levels in the wastewater of Otika Banten Hospital. …”
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  12. 14272

    AI-driven competency recommendations based on attendance patterns and academic performance by Junaidi, Teguh Wahyono, Irwan Sembiring

    Published 2025-06-01
    “…Gradient Boosting (GB) was the most effective model for weighting discipline and learning outcomes (Mean Squared Error [MSE]: 2.9224, Root Mean Squared Error [RMSE]: 1.4252, Coefficient of Determination [R2]: 0.9667), outperforming three alternatives. …”
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  13. 14273

    The Effect of Cordia Myxa L. on Storage Quality of Vitis Vinifera by Zainab Ali, Hamza Hamza, Sara Shareef, Ahmed Shaker, Sayed Razavi, Muntaha Yousief

    Published 2025-03-01
    “…This study was conducted to determine the effect of Cordia myxa L. on storage quality of Vitis vinifera.Methods: The grape fruits of V. vinifera L. were dipped with 1% and 2% of C. myxa L. extract (CME). …”
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  14. 14274

    Biological Control of Acaudalerodes Rachipora (Singh) (Hemiptera: Alerodidae) by the Entomopathogenic Fungi on in Field by Baghdad Science Journal

    Published 2017-12-01
    “…We recommend conducting further field studies of fungus to determine the extent of efficiency in the field, according to local conditions and to determine its role in regulating the population of black flies and study the compatibility of the fungus with other control methods.…”
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  15. 14275

    Hybrid Gaussian Process Regression Models for Accurate Prediction of Carbonation-Induced Steel Corrosion in Cementitious Mortars by Teerapun Saeheaw

    Published 2025-07-01
    “…GPR-OptCorrosion achieved superior performance (R<sup>2</sup> = 0.9820, RMSE = 1.3311 μA/cm<sup>2</sup>), representing 44.7% relative improvement in explained variance over baseline methods, while Expert Knowledge GPR and GPR-ARD demonstrated comparable performance (R<sup>2</sup> = 0.9636 and 0.9810, respectively). …”
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  16. 14276
  17. 14277

    Psychometric properties of the short mood and feelings scale among Chinese adolescents using item response theory by Fang Wang, Xuliang Gao

    Published 2025-06-01
    “…This study aimed to assess the SMFQ using Item Response Theory (IRT) in adolescents and determine optimal cutoff points for a revised version.MethodsUsing IRT and the Graded Response Model (GRM), we evaluated the SMFQ in 906 Chinese adolescents (average age 15 years). …”
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  18. 14278

    Comparative assessment of standalone and hybrid deep neural networks for modeling daily pan evaporation in a semi-arid environment by Mohammed Achite, Manish Kumar, Nehal Elshaboury, Aman Srivastava, Ahmed Elbeltagi, Ali Salem

    Published 2025-06-01
    “…Model performances were compared using mean absolute error (MAE), root mean square error (RMSE), determination coefficient (R2), Nash–Sutcliffe efficiency (NSE) coefficient, and percentage bias (PBIAS). …”
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  19. 14279

    Correlation between the upper airway volume and Ricketts’ facial biotypes: a cone-beam computed tomography study by Ana Rita Carvalho, Maria Cristina Figueiredo Pollmann, Eugénio Joaquim Pereira Martins

    Published 2024-12-01
    “…The Pearson correlation coefficient was used to determine the correlation between the variables α=0.05). …”
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  20. 14280

    CYTOCHROME P450 (CYP2C9) ACTIVENESS, EVALUATED VIA LOSARTAN TEST, AS PREDICTION MARKER FOR THE WARFARIN TREATMENT DOSAGE CHOICE IN PATIENTS WITH DELAYED OUTCOMES AFTER HEART VALVES... by S. M. Arslanbekova, D. A. Sychev, K. B. Mirzaev, R. E. Kazakov, V. V. Smirnov, N. M. Magomedova, E. Z. Golukhova

    Published 2015-10-01
    “…The СYP2C9 assessment by losartan concentration and E-3174 in“losartan test” might help to determine warfarin treatment dosage in delayed postoperational period that might improve the efficiency and safety of pharmacotherapy in valve prosthesis patients.…”
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