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Showing 7,101 - 7,120 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.34s Refine Results
  1. 7101

    New Comprehensive Clinical Classification of the Dry Eye Syndrome Severity 2024. Part 2. Treatment Algorithm — the Opinion of Ophthalmologists by А. V. Trubilin, V. N. Trubilin, E. G. Poluninа, E. A. Kasparova, D. V. Andzhelova, K. A. Mirzabekova, Yu. V. Evstigneeva, K. V. Chinenova, I. A. Leshenko

    Published 2025-03-01
    “…The study presented in this article, conducted on the basis of a questionnaire of ophthalmologist experts (Delphi method), made it possible to formulate an algorithm for treating dry eye syndrome using the developed comprehensive clinical classification of the severity of this pathology. …”
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    Article
  2. 7102

    Investigating the Obstacles to the Development of Sports Marketing in Guilan Province by Jalil Pourzarnegar

    Published 2025-02-01
    “…The purpose of this research is to investigate the obstacles to the development of sports marketing in Guilan Province.Methodology: The purpose of this research involved applied studies, and concerning the data collection method, it was a descriptive survey conducted in the field. …”
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    Article
  3. 7103

    Risk Assessment Model for Metro Station Stair and Escalator Operation Systems Based on Bayesian Network by HOU Xiangyu, HU Hua, FANG Yong, MENG Yanli, HAO Yanxi, LIU Zhigang

    Published 2025-06-01
    “…Therefore, it is necessary to establish a risk assessment model for these systems and evaluate their associated risks. [Method] The SEO system is divided into two subsystems—stairs and escalators—and three functional units: buffering, walking, and dispersing. …”
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    Article
  4. 7104

    Study on Optimization of Process Parameters and Microstructure Properties of Laser-Cladded AlCoCrFeNi<sub>2.1</sub> Eutectic High Entropy Alloy by LI Zansong, WANG Dongsheng

    Published 2025-05-01
    “…In order to investigate the effects of processing parameters on the microstructure and mechanical properties of the AlCoCrFeNi2.1&#x00A0;eutectic high entropy alloy(EHEA), an orthogonal experimental design coupled with a comprehensive-scoring method was used to preliminarily identified the optimal laser cladding conditions.Among the tested combinations, Sample 4 (laser power 1 800 W, scanning speed 360 mm/min, powder-feed rate 2.1 r/min) and Sample 5 (laser power 1 800 W, scanning speed 420 mm/min, powder-feed rate 2.4 r/min)received the highest scores.These two specimens were then subjected to multi-pass, single-layer laser cladding, and their microstructures and mechanical properties were systematically characterized.Results showed that the laser-cladded AlCoCrFeNi2.1&#x00A0;EHEA coating was composed predominantly of dual FCC and BCC phases.In the multi-pass coating, Sample 5 displayed a surface dominated by uniform equiaxed grains,whereas Sample 4 exhibited a mixture of columnar and equiaxed grains with larger, irregular sizes.Further investigations showed that Sample 5 possessed superior microhardness and wear resistance:an average hardness of 323.7 HV1.0,an average friction coefficient of 0.64,and markedly lower wear rate (1.16×10-6&#x00A0;mm3∙N-1∙mm-1) and wear volume (14.4 mm3) than Sample 4.Accordingly, the optimal laser-cladding parameters for AlCoCrFeNi2.1&#x00A0;EHEA were determined to be a laser power of 1 800 W, a scanning speed of 420 mm/min, and a powder-feed rate of 2.4 r/min.…”
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  5. 7105

    Distance Constrained Sparse Representation Approach for Scene Based Nonuniformity Correction in Infrared Imaging by Zhe Liu, Hongtao Deng, Xun Zhu, Longxiang Li

    Published 2024-01-01
    “…This new learning rate is determined by the pixel-wise distance between the input image and the desired image, integrating a new motion detection criterion to synchronize the update of correction coefficients across pixels. …”
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  6. 7106

    Exploring personal, community, and societal conditions associated with South Korean new graduate nurses’ organizational socialization: a cross-sectional survey study by Jihye Song, Jeongsuk Lee, Youmin Cho, Ahyoung Jeon, Moonhee Gang

    Published 2025-07-01
    “…This study aimed to examine personal, community, and societal conditions on the organizational socialization of new graduate nurses. Methods New graduate nurses with two years or less experience at South Korean national university-affiliated hospitals participated in the survey. …”
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  7. 7107

    Breeding and genetic peculiarities of modern spring barley varieties for grain number per main ear by С. П. Васильківський, В. М. Гудзенко, О. А. Демидов, О. Б. Барбан, С. С. Коляденко, І. В. Смульська

    Published 2017-09-01
    “…A high coefficient of heritability in broad sense (H2 = 0.98) has shown a significant determination of phenotypic variability with genetic factors. …”
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  8. 7108

    A Forecasting Approach Combining Self-Organizing Map with Support Vector Regression for Reservoir Inflow during Typhoon Periods by Gwo-Fong Lin, Tsung-Chun Wang, Lu-Hsien Chen

    Published 2016-01-01
    “…The methods are applied to an actual reservoir watershed to determine the 1 to 3 h ahead inflow forecasts. …”
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  9. 7109

    [Artículo traducido] Análisis Rasch del índice de calidad de vida en dermatología by G. Sanclemente, C. Mora-Gaviria, D.C. Aguirre-Acevedo

    Published 2025-04-01
    “…Therefore, we aimed to assess the structural validity, internal consistency and item response analysis of the DLQI through the item response theory (IRT) or the Rasch model. Material and methods: We assessed the dimensionality of the DLQI, determined its difficulty, discrimination and differential functioning and went on to evaluate its internal consistency and discriminative validity among patients with inflammatory and non-inflammatory skin disease. …”
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  10. 7110

    Rasch Analysis of the Dermatology Life Quality Index by G. Sanclemente, C. Mora-Gaviria, D.C. Aguirre-Acevedo

    Published 2025-04-01
    “…Therefore, we aimed to assess the structural validity, internal consistency and item response analysis of the DLQI through the item response theory (IRT) or the Rasch model. Material and methods: We assessed the dimensionality of the DLQI, determined its difficulty, discrimination and differential functioning and went on to evaluate its internal consistency and discriminative validity among patients with inflammatory and non-inflammatory skin disease. …”
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  11. 7111

    Machine learning models for estimating the overall oil recovery of waterflooding operations in heterogenous reservoirs by Sayed Gomaa, Ahmed Ashraf Soliman, Mohamed Mansour, Fares Ashraf El Salamony, Khalaf G. Salem

    Published 2025-04-01
    “…The ANN proposed model achieves a high coefficient of determination (R2) of 0.999 and a low root-mean-square error (RMSE) of 0.0063 on the validation dataset. …”
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  12. 7112

    PELAKSANAAN KOORDINASI MELALUI MUSYAWARAH MINGGUAN (MINGGON) DALAM PEMBANGUNAN MASYARAKAT DESA LEMAHSUBUR PADA MASA PANDEMI COVID 19 by Suroso, Delia Shukmalla

    Published 2020-10-01
    “…In realizing this, a coordination between community members and the village government is needed in a weekly meeting forum (weekday). This research method uses descriptive methods by providing an explanation of a phenomenon or describing the characteristics of an object. …”
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  13. 7113

    Hyperspectral estimation of chlorophyll content in grapevine based on feature selection and GA-BP by YaFeng Li, XinGang Xu, WenBiao Wu, Yaohui Zhu, LuTao Gao, XiangTai Jiang, Yang Meng, GuiJun Yang, HanYu Xue

    Published 2025-03-01
    “…It was shown that SNV-based processed hyperspectral data combined with GA-BP has great potential for efficient chlorophyll monitoring in grapevine. This method provides a new framework theory for constructing a hyperspectral analytical model of grapevine key growth indicators.…”
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  14. 7114

    Hyperparameter optimization of apple leaf dataset for the disease recognition based on the YOLOv8 by Yong-Suk Lee, Maheshkumar Prakash Patil, Jeong Gyu Kim, Yong Bae Seo, Dong-Hyun Ahn, Gun-Do Kim

    Published 2025-06-01
    “…Further hyperparameter optimization was conducted using the One-Factor-At-a-Time (OFAT) and Random Search (RS) methods. In this case, the optimal settings determined as per the OFAT method were a batch size of 48, a learning rate of 0.01, a weight decay of 0.0005, a momentum of 0.963, and 200 epochs. …”
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  15. 7115

    Non‐Specific Particle Formation During Extracellular Vesicle Labelling With the Lipophilic Membrane Dye PKH26 by Laurel A. Haines, Alex A. Baeckler, Sophi J. Schofield, Eric P. Palmer, Bradley F. Guilliams, Melinda A. Meyers, Daniel P. Regan

    Published 2025-05-01
    “…We optimised a labelling approach that minimises the production of non‐specific dye particles by altering buffer conditions during staining and validated this method across cell‐based and in vivo systems of EV biodistribution. …”
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  16. 7116

    Formulation and Evaluation of a Licorice-Resveratrol Lollipop for Targeting Streptococcus mutans Biofilm and Antimicrobial Resistance by Patil S, Powar GS, Harale S, Galatage ST, Liu S, Lopes BS, Sharma DK, Patil AR, Wen F

    Published 2025-08-01
    “…The stability of the formulation was determined under accelerated conditions.Results: The LRML formulation showed efficient drug release, with formulation number LRML-7 demonstrating 96.87% release within 45 minutes. …”
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  17. 7117
  18. 7118

    Translation and validation of Gujarati version of Indian HAQ in RA patients by Jaspreet Kaur Kang, Neeta J Vyas

    Published 2022-01-01
    “…Aims and Objectives: The study aimed to translate the English version of Indian Version of Health Assessment Questionnaire into Gujarati language and validate the translated Gujarati version of the scale. Materials and Methods: The English version of HAQ was translated into Gujarati language using the forward-translations and back-translation method. …”
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  19. 7119

    TECHNOLOGICAL ADVANCES IN ELECTROPLATING: ARTIFICIAL INTELLIGENCE TO PREDICT ZINC COATING THICKNESS ON SAE 1008 LOW CARBON STEELS by Luciano M. L. de Oliveira, Fabiana L. da Silva, Paulo R. Janissek, Juliano C. Toniolo

    Published 2025-02-01
    “…Among these models, XGBoost demonstrated superior performance with a coefficient of determination (R2) of 0.95 and a mean squared error (MSE) of 0.815, highlighting the effectiveness of AI in comparison to traditional regression methods. …”
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  20. 7120

    The Relationship Between Self-efficacy for Appropriate Medication Use and General Health of the Retired Elderly Referred to Retirement Centers in Guilan Province, Iran in 2021 by Mahdi Sohrabi, Parand Pourghane, Azar Darvishpour, Bahare Gholami Chaboki

    Published 2025-07-01
    “…Materials and Methods: This was a cross-sectional descriptive and analytic study conducted on 112 elderly referred to retirement centers in east of Guilan in North of Iran by random sampling method. …”
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    Article