Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
method » methods (Expand Search)
Showing 6,221 - 6,240 results of 15,724 for search 'determined (coefficient OR efficient) method', query time: 0.30s Refine Results
  1. 6221

    Research on Key Parameters of Building Load Model for Dynamic Performance Measurement of Air Conditioner by Gao Yuping, Wen Chengyu, Shi Wenxing, Han Xing, Cheng Jianhong, Cai Ning, Wang Chao, Yang Zixu

    Published 2025-01-01
    “…Given that the steady-state condition measurement in the laboratory cannot fully reflect the actual performance issues of air conditioners, the dynamic performance measurement of room air conditioners based on virtual buildings has become a current research hotspot. This paper determines the key parameters for the dynamic performance measurement of room air conditioners through simulation and model analysis methods: the load point of the building, the zero-load point, the heat and cold ratio, the sensible heat ratio, the selection coefficient, and the effective heat capacity and moisture capacity of the room. …”
    Get full text
    Article
  2. 6222

    Improvement of Terrain Entropy Calculation for Grid Digital Elevation Models Considering Spatial Structural Features by Fangbin Zhou, Tianyi Yao, Junwei Bian, Yun Xiao

    Published 2025-02-01
    “…Therefore, a logarithmic function is used for fitting. A determination coefficient greater than 50% indicates that the method adheres to the original definition of entropy and is effective in capturing the increasing spatial disorder of the grid DEM. …”
    Get full text
    Article
  3. 6223

    Modeling the Rating system of Export-Oriented Companies in the Agro-Industrial Complex of the Russian Federation. subsidy Mechanism by E. G. Semyashkin, A. M. Karminsky

    Published 2021-07-01
    “…The authors apply the following methods: systematization and classification of information, statistical, coefficient, and regression analysis. …”
    Get full text
    Article
  4. 6224

    Open Innovation the Impact of Social Capital on Tourism Growth Through the Mediating Role of Open Innovation (Case study: The municipality of Khomam County) by Seyed Hamed Hashemi, Hossein Poorghasem

    Published 2025-03-01
    “…Innovation marketing capability refers to the use of new approaches in market research, pricing, market segmentation, advertising and promotion, and retail channels, and process innovation capability to create and improve production methods and work processes, as well as incorporating new operating systems to improve It refers to production efficiency (Poursalimi et al., 2019). …”
    Get full text
    Article
  5. 6225

    Optimization of software project evaluation system by Li ding .

    Published 2020-06-01
    “…An improved particle swarm optimization algorithm is introduced to solve the problem of determining the connection weight coefficient of the evaluation model accurately and efficiently. …”
    Get full text
    Article
  6. 6226

    EXPRESS MONITORING OF THE MAIN PARAMETERS OF CLOUDS FROM THE EARTH’S SURFACE by A. G. Yakunin

    Published 2019-11-01
    “…The aim is to avoid using meteorological information derived from official sources, which may not always be available for a specific place and time of observation.Method The method is based on the well-known Ippolitov formula that connects air humidity on the Earth’s surface with the cloud ceiling, whose empirical coefficients depend on the type of the cloud cover. …”
    Get full text
    Article
  7. 6227

    Space-Charge Effect on the Theoretical Design of Electron Gun Operated under Zero Magnification Condition by Baghdad Science Journal

    Published 2014-06-01
    “…The Finite element method (FEM) used in the solution of Poison's equation for determine the axial potential distribution of the two-electrode immersion lens operated under zero magnification condition , and from the solution of the paraxial ray equation the optical properties such as the focal length , spherical and chromatic aberration coefficients are determined, also a calculation of the brightness and perveance for the lens. …”
    Get full text
    Article
  8. 6228

    Enhancing coastal bathymetric mapping with physics-informed recurrent neural networks synergizing Gaofen satellite imagery and ICESat-2 lidar data: A case in the South China Sea by Congshuang Xie, Siqi Zhang, Zhenhua Zhang, Peng Chen, Delu Pan

    Published 2025-07-01
    “…The physics-based RNN model achieved good bathymetric accuracy, with a coefficient of determination (R2) value >0.93 and a root mean square error (RMSE) < 0.83 m when compared to in-situ measurements on Ganquan Island, indicating the model demonstrates high robustness even under low-SNR satellite imagery conditions. …”
    Get full text
    Article
  9. 6229

    Diagnostic Value of the Laboratory Markers of Acute Cytomegalovirus Infection in Patients With Systemic Lupus Erythematosus by Abrahamovych U., Abrahamovych O., Guta S., Thyhanyk L., Romaniuk O.

    Published 2019-12-01
    “…The odds ratio, the coefficient of association (or contingency), the relative risk, the absolute and relative risk reduction, the pronostic value of the positive result, the pronostic value of the negative result are also determined. …”
    Get full text
    Article
  10. 6230

    Performance of sewage sludge reuse in the manufacturing of fired bricks by K. Moulato, M. Ammari, L. Ben Allal

    Published 2023-07-01
    “…Organic matter performed by the Walkley-Black assay and the loss on ignition method for comparison. Volatile matter, total nitrogen, moisture content, dryness, pH, methylene blue assay, and carbonate rate were determined using a 2-millimeter Bernard calcimeter by volumetric method. …”
    Get full text
    Article
  11. 6231

    Analysis of Irrigation, Crop Growth and Physiological Information in Substrate Cultivation Using an Intelligent Weighing System by Jiu Xu, Lili Zhangzhong, Peng Lu, Yihan Wang, Qian Zhao, Youli Li, Lichun Wang

    Published 2025-05-01
    “…Compared to traditional estimation methods, the MAE and RMSE decreased by 12.5% and 15.0%, respectively. …”
    Get full text
    Article
  12. 6232

    Exploring the Moderating Effect of Well-Being on Job Crafting and Retention Outcomes of Healthcare Workers in the Nigerian Healthcare System by Nancy Tongo, Anthonia Adeniji, Odunayo Salau, Oluwakemi Onayemi, Oluwatoyin Adesanya

    Published 2025-06-01
    “…The population of the study comprised all doctors and nurses in the secondary category of public hospitals in Lagos State, with a sample size of 725 determined using Morgan Sample Size Determination Table. …”
    Get full text
    Article
  13. 6233

    AI-powered segmentation of bifid mandibular canals using CBCT by Ismail Gumussoy, Kardelen Demirezer, Suayip Burak Duman, Emre Haylaz, Ibrahim Sevki Bayrakdar, Ozer Celik, Ali Zakir Syed

    Published 2025-06-01
    “…Materials and methods CBCT data were screened to identify patients with clearly visible bifid canal variations, and their DICOM files were extracted. …”
    Get full text
    Article
  14. 6234

    Measurement of Maize Leaf Phenotypic Parameters Based on 3D Point Cloud by Yuchen Su, Ran Li, Miao Wang, Chen Li, Mingxiong Ou, Sumei Liu, Wenhui Hou, Yuwei Wang, Lu Liu

    Published 2025-04-01
    “…Field validation demonstrated that the method achieves 99%, 86%, and 97% accuracy for PH, LW, and LA estimation, respectively, enabling rapid automated measurement during critical growth phases and providing an efficient solution for maize cultivation automation.…”
    Get full text
    Article
  15. 6235

    Pneumatic dispensing of aqueous Al₂O₃ suspensions via material extrusion additive manufacturing by Flavie Lebas, Sylvain Marinel, Christelle Bilot, Romuald Herbinet, Loïc Le Pluart, Charles Manière

    Published 2025-07-01
    “…Material extrusion, also known as Robocasting or Direct Ink Writing (DIW) is an efficient and eco-friendly additive manufacturing method for fabricating large and thick ceramic components, such as alumina. …”
    Get full text
    Article
  16. 6236

    Ultrasonic-Assisted Extraction of Polysaccharides from <i>Schizochytrium limacinum</i> Meal Using Eutectic Solvents: Structural Characterization and Antioxidant Activity by Xinyu Li, Jiaxian Wang, Guangrong Huang, Zhenbao Jia, Manjun Xu, Wenwei Chen

    Published 2025-05-01
    “…These findings suggest that ultrasonic-assisted eutectic-solvent-based extraction is an efficient method for polysaccharide extraction while preserving antioxidant properties.…”
    Get full text
    Article
  17. 6237

    Some aspects of synthesis of new 2-((5-furan-2-yl, 2-metylfuran-3-yl)-4-amino-1,2,4-triazole-3-ylthio)acetic acid esters by D. M. Danilchenko

    Published 2016-12-01
    “…The melting point was determined on an automatic device for determining the melting point. …”
    Get full text
    Article
  18. 6238

    Evaluation of eco-friendly soil slope stabilization techniques for forest roads by using an Artificial Neural Network (ANN) by Kıvanç Yüksel, Neşe Gülci, Abdullah Emin Akay, Sercan Gülci

    Published 2025-06-01
    “…The ANN method achieved high accuracy in predicting sediment yield and it was concluded that the ANN can be used as an effective method to evaluate soil slope stabilization techniques.…”
    Get full text
    Article
  19. 6239

    Relation between bank erosion and bed incision in the braided reach of the Lower Yellow River undergoing channel degradation by Junqiang Xia, Yifei Cheng, Meirong Zhou, Xin Yu, Xiangzhou Xu, Koen Blanckaert, Zhengbing Wang

    Published 2025-04-01
    “…Quite high accuracy was achieved in this analysis, with the coefficient of determination being equal to 0.96.…”
    Get full text
    Article
  20. 6240

    Agreement between patient-reported flares and clinically significant flare status in patients with rheumatoid arthritis in sustained remission: data from the ARCTIC REWIND trials by Désirée van der Heijde, Gunnstein Bakland, Åse Lexberg, Lena Bugge Nordberg, Siri Lillegraven, Anna-Birgitte Aga, Joseph Sexton, Till Uhlig, Espen A Haavardsholm, Karen Holten, Daniel H Solomon, Ellen Moholt, Hallvard Fremstad, Hilde Haukeland, Nina Paulshus Sundlisæter, Cristina Spada, Kaja E Kjørholt, Christian A Høili, Tor Magne Madland, Inger Johanne Widding Hansen, Inger Myrnes Hansen, Maud-Kristine Aga Ljoså

    Published 2024-09-01
    “…A clinically significant flare was defined as a combination of Disease Activity Score (DAS) &gt;1.6, increase in DAS of ≥0.6 and 2 swollen joints, or the rheumatologist and patient agreed that a clinically significant flare had occurred. Agreement coefficient, sensitivity, specificity and predictive values of patient-reported flare status with regard to clinically significant flare status were determined.Results Of 248 patients, 64% were women, age 56.1 (11.8) years, disease duration 4.1 (2.8–7.4) years, DAS 0.8 (0.3). 35% of patients reported a flare at least once, clinically significant flares were recorded in 21%. 48/53 clinically significant flares (91%) led to an intensification of disease-modifying antirheumatic drugss. …”
    Get full text
    Article