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Showing 2,261 - 2,280 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.31s Refine Results
  1. 2261

    Feasibility Study of Ontological Development Using Semi-Automatic Method based on Lexical Frequency Analysis: A Case Study of “glaucoma” by Somayeh Tamjid, Fatemeh Nooshinfard, Moluk S. Hoseini Beheshti, nadjla Hariri, Fahimeh Babolhavaeji

    Published 2023-09-01
    “…In order to evaluate the efficiency of the proposed method, a case study for ontological development in the field of glaucoma has been conducted, and results are compared with medical subject headings of MESH descriptors, the Persian medical thesaurus, ontology of diseases, and Bioassay ontology (BAO). …”
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  2. 2262

    Integrated export instream coefficient model for accurate nonpoint source pollution estimation and management in the Yellow River Basin by Xueting Wang, Lei Wu, Yongkun Luo, Yimu Liu, Ruowen Wang

    Published 2025-07-01
    “…Pollution factors were classified using the natural breaks method, with Entropy Weight method determining weights for a comprehensive multi-factor evaluation and risk-level assignment. …”
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  3. 2263

    Examining the Success of Information Gain, Pearson Correlation, and Symmetric Uncertainty Ranking Methods on 3D Hand Posture Data for Metaverse Systems by Şule Yücelbaş, Cüneyt Yücelbaş

    Published 2023-04-01
    “…The created dataset was ranked by 3 different methods mentioned and the features that the methods determined effectively were classified separately. …”
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  4. 2264
  5. 2265

    Higher Education Efficiency and Quality by Marcin Dwórznik, Krzysztof Opolski

    Published 2021-01-01
    “…The results obtained in the study using the DEA method allow the researcher to determine the situation of the university for the period covered by the study.…”
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  6. 2266

    Experimental study on effective stress coefficient of sandstone based on Mohr–Coulomb criterion under hydraulic-mechanical coupling by Wei Chen, Bowen Liu, Qiuhong Wu, Jie Liu, Zhenhua Ren, Qinyong Wang, Zhaofeng Liu, Wenqing Peng, Yu Zhou, Yuanzeng Wang, Zhili Peng

    Published 2025-05-01
    “…A novel method for calculating the effective stress coefficient, based on the effective stress principle and the Mohr–Coulomb criterion, is proposed, leading to several key conclusions. …”
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  7. 2267

    Method validation of an inductively coupled plasma mass spectrometry (ICP-MS) assay for the analysis of magnesium, copper and zinc in red blood cells by Nazmin Bithi, Daniel Ricks, Brandon S. Walker, Christian Law, Kamisha L. Johnson-Davis

    Published 2024-11-01
    “…The resulting diluted specimen was analyzed using inductively coupled plasma mass spectrometry (ICP-MS) to quantitatively determine the levels of Mg, Cu, and Zn. The method underwent validation for accuracy, precision, method comparison, linearity, analytical sensitivity, and carryover. …”
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  8. 2268

    A novel quality by design approach for developing an HPLC method to analyze herbal extracts: A case study of sugar content analysis. by Jingyuan Shao, Wen Cao, Haibin Qu, Jianyang Pan, Xingchu Gong

    Published 2018-01-01
    “…The aim of this study was to present a novel analytical quality by design (AQbD) approach for developing an HPLC method to analyze herbal extracts. In this approach, critical method attributes (CMAs) and critical method parameters (CMPs) of the analytical method were determined using the same data collected from screening experiments. …”
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  9. 2269

    Test Reactions to Study Efficiency of by Jasińska Magdalena

    Published 2015-06-01
    “…This review offers a presentation of chemical test reactions available in the literature and methods of applications of test reactions to identify the energy efficiency of mixing. …”
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  10. 2270

    Predicting Methods for Analyzing Data on Fatal Outcome Possibility in the Combination of Acute Coronary Syndrome and Atrial Fibrillation According to the Krasnodar Region Registry by Z. G. Tatarintseva, E. D. Kosmacheva, S. V. Kruchinova, V. A. Akinshina, A. A. Khalafyan

    Published 2019-07-01
    “…Each patient belonged to one of 3 groups according to the type of AF: new-onset AF in ACS patient, paroxysmal AF, documented in an anamnesis before the episode of ACS and the constant or persistent form of AF.Results. To determine predictors of models predicting the possible fatal outcome of a patient, the Spearman correlation coefficient was used. …”
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  11. 2271

    HIGH-EFFICIENCY INFRARED RECEIVER by A. K. Esman, V. I. Kostenko, N. I. Mukhurov, G. L. Zykov, V. A. Potachits

    Published 2016-09-01
    “…These parameters will improve the efficiency of the developed infrared optical-promising and electronic equipment for various purposes intended for work in the mid-infrared wavelength range.…”
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  12. 2272

    Enhancing formation resistivity factor estimation in carbonate reservoirs using electrical zone indicator and multi-resolution graph-based clustering methods by Milad Mohammadi, Mohammad Emami Niri, Abbas Bahroudi, Aboozar Soleymanzadeh, Shahin Kord

    Published 2025-08-01
    “…The integration of MRGC with EZI led to substantial improvements in model performance, increasing the coefficient of determination (R²) for FRF estimation from 0.924 to 0.974. …”
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  13. 2273
  14. 2274

    Prediction of the Calorific Value and Moisture Content of <i>Caragana korshinskii</i> Fuel Using Hyperspectral Imaging Technology and Various Stoichiometric Methods by Xuehong De, Haoming Li, Jianchao Zhang, Nanding Li, Huimeng Wan, Yanhua Ma

    Published 2025-07-01
    “…Finally, a comprehensive comparison of the modeling effectiveness of all methods was carried out, and the SNV-IRIV-PLSR modeling combination was the best for water content prediction, with its prediction set determination coefficient <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><msubsup><mrow><mi>R</mi></mrow><mrow><mi>P</mi></mrow><mrow><mn>2</mn></mrow></msubsup><mo>)</mo></mrow></semantics></math></inline-formula>, root mean square error of prediction (RMSEP), and relative percentage deviation (RPD) of 0.9693, 0.2358, and 5.6792, respectively. …”
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  15. 2275

    Enhancing food security through reducing Champa rice losses: Assessing the impact of crop moisture and harvesting methods on yield quantity and quality. by Jamshid Kyani, Mahmoud Ghasemi-Nejad-Raeini, Afshin Marzban

    Published 2025-01-01
    “…Rice is a major staple crop globally, and minimizing harvest-stage losses is essential for improving production efficiency and food security. Among the critical factors in direct combine harvesting, the timing-determined by grain moisture content plays a crucial role in both yield quality and quantity. …”
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  16. 2276

    SPECIAL CHARACTERISTICS OF AERODYNAMIC PROPERTIES OF UNMANNED AIRCRAFT WITH THE HIGH-ASPECT-RATIO WING by O. Е. Lukyanov, A. V. Ostrovoy, M. A. Mensez Soto, Y. A. Klimov, V. G. Shakhov

    Published 2018-03-01
    “…Special attention should be paid to methods for determining the aerodynamic properties of an aircraft.An evaluation technique for the aerodynamic properties of aircraft with high-aspect-ratio wing was considered, taking the static aeroelasticity into account. …”
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  17. 2277

    Early Detection and Classification of Diabetic Retinopathy: A Deep Learning Approach by Mustafa Youldash, Atta Rahman, Manar Alsayed, Abrar Sebiany, Joury Alzayat, Noor Aljishi, Ghaida Alshammari, Mona Alqahtani

    Published 2024-11-01
    “…The proposed model utilizes six pre-trained convolutional neural networks (CNNs): EfficientNetB3, EfficientNetV2B1, RegNetX008, RegNetX080, RegNetY006, and RegNetY008. …”
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  18. 2278

    Among Artificial Intelligence/Machine Learning Methods, Automated Gradient-Boosting Models Accurately Score Intraoral Plaque in Non-Standardized Images by Eric Coy, William Santo, Bonnie Jue, Helen Betts, Francisco Ramos-Gomez, Stuart A. Gansky

    Published 2024-12-01
    “…The objectives were to develop and test automated image selection and intraoral plaque-scoring (primary outcome measure in a prevention trial for preschoolers).Methods Evaluating 1650 plaque-disclosed primary teeth (teeth D, E, F, G) from 435 photographs from UCSF/UCLA clinical trials, data were cleaned, transformed, and modeled with statistical and machine learning (ML) algorithms; data visualizations utilized Jupyter Notebooks, Python, OpenCV, and Sci-kit Learn libraries, with Laplacian filter preprocessing. …”
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  19. 2279

    Optimal Homotopy Asymptotic Method for Investigation of Effects of Thermal Radiation, Internal Heat Generation, and Buoyancy on Velocity and Heat Transfer in the Blasius Flow by Dachas Ibrahim, Mitiku Daba, Solomon Bati

    Published 2021-01-01
    “…The influences of the Grashof number, internal heat generation, the Biot number, radiation parameter, and the Prandtl number on the skin-friction coefficient, the fluid velocity profile, and temperature distribution have been determined and discussed in detail through several plots. …”
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  20. 2280

    Effect of HVOF method spraying parameters on phase composition and mechanical and tribological properties of 86WC-10Co-4Cr coating by Б.К. Рахадилов, Н. Мұқтанов, Д.Н. Кәкімжанов, П. Ковалевский

    Published 2024-09-01
    “…The phase composition, microstructure and distribution of elements were analyzed using X-ray diffraction (XRD), scanning electron microscopy (SEM) methods. The hardness of the samples was measured on a microhardness tester using the Vickers method, the friction coefficient and the wear rate were investigated using a friction and wear tester. …”
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