Showing 801 - 820 results of 39,902 for search 'statistical analysis methods', query time: 0.24s Refine Results
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    Spatial assessment of the prevalence of polyposis rhinosinusitis in the Samara region by T. Yu. Vladimirova, M. K. Blashentsev, A. V. Kurenkov

    Published 2024-01-01
    “…The most common form of the disease, nasal polyp, was identified, which is confirmed by the results of the analysis of statistical forms. Also the analysis made it possible to identify areas with the highest prevalence of pathology.…”
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  4. 804
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    Development of an approach to predicting the bioavailability of enteral nutrition products by V. V. Kondratenko, E. Yu. Agarkova

    Published 2024-04-01
    “…The includes a comprehensive empirical study based on a comparative statistical analysis of the matrix of studied ENPs components. …”
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  6. 806

    Hydrogeochemical characterization and quality assessment of groundwater resources in Amtali Upazila, Barguna: A study of coastal Bangladesh by Afroz Jahan, Sukhen Goswami, Md. Jakir Hossain, Sujan Mallik, Mehedi Hasan Ovi, Mahfuzur Rahman, Mahmud Al Noor Tushar, Sarmin Sultana, Dhiman Kumer Roy

    Published 2025-09-01
    “…Water quality indices, including the Water Quality Index (WQI) and Sodium adsorption ratio (SAR), Sodium Concentration (SC), and Kelly's Ratio (KR), indicate that 73.9 % of the samples are suitable for drinking, whereas most samples are unsuitable for irrigation. Multivariate statistical analysis (correlation matrix, cluster analysis, and principal component analysis) confirms that geogenic processes primarily influence groundwater quality. …”
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    Emergency management information support: analysis and suggestions by A. V. Vakarev, O. A. Golodova, O. A. Gavrilova, O. N. Maksimova, O. M. Burdyugova

    Published 2025-05-01
    “…The specificity of the need for statistical methods to reflect such a random process as the occurrence of emergencies and their severity for the economy is disclosed. …”
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  10. 810

    Integrating Soil Parameter Uncertainty into Slope Stability Analysis: A Case Study of an Open Pit Mine in Hungary by Petra Oláh, Péter Görög

    Published 2025-06-01
    “…This study presents a probabilistic geotechnical analysis of the Visonta Keleti-III lignite mining area, focusing on the statistical evaluation of soil parameters and their integration into slope stability modeling. …”
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  11. 811

    Digital Requirements for Systems Analysts in Europe: A Sectoral Analysis of Online Job Advertisements and ESCO Skills by Konstantinos Charmanas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis

    Published 2025-04-01
    “…For this purpose, a tool combining topic extraction, machine learning, and statistical analysis is utilized. The outcomes prove that systems analysts may indeed possess different types of digital skills, where 12 distinct topics are discovered, and that the professional, scientific, and technical activities demand the most unique sets of digital skills across 17 sectors. …”
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  12. 812

    WEGAN: a web-based community ecology platform by Gina P. Sykes, Gina P. Sykes, Louisa Normington, Jenna Poelzer, Shiyang Zhao, Dana Allen, Samuel Stuart, Eponine Oler, Komal Jot, Vasuk Gautam, Xin Zhao, Jianguo Xia, Glen C. Jickling, David S. Wishart, David S. Wishart, David S. Wishart, David S. Wishart

    Published 2025-05-01
    “…Specifically, WEGAN provides a wide range of community ecology methods to support the analysis and visualization of trends in dispersal, diversity, and taxonomy as well as univariate and multivariate statistics for clustering, classification, correlation, and ordination analysis. …”
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    Integrated hydrogeochemical and spatial assessment of groundwater quality using multivariate statistics and GIS: a case study from northeastern Iran by Maryam Tajbakhshian

    Published 2025-08-01
    “…A total of 1137 groundwater samples were analyzed to assess physicochemical parameters, major ion composition, and spatial trends across two hydrogeological domains: inside and outside the main aquifer system. Multivariate statistical methods (principal component analysis (PCA) and hierarchical cluster analysis (HCA)) were applied separately for each zone to identify dominant geochemical processes and classify water types. …”
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  15. 815

    A Semi-Parametric KDE-GPD Model for Earthquake Magnitude Analysis by Yanfang Zhang, Yibin Zhao, Fuchang Wang

    Published 2025-06-01
    “…A semi-parametric mixture model, combining kernel density estimation (KDE) and the generalized Pareto distribution (GPD), is applied to analyze the statistical characteristics of earthquake magnitudes. …”
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    Evaluating Spatial Patterns of Ecosystem Services based on a Comparative Approach on Spatial Statistics in the Central Part of Isfahan Province by Sedighe Abdollahi, Alireza Ildoromi, Abdolrassoul Salmanmahini, Sima Fakheran

    Published 2021-02-01
    “…Accordingly, the spatial variation of three ecosystem services, aesthetics value, recreation value and noise pollution reduction in the central part of Isfahan province was investigated applying statistical approaches of Local Moran’s I, and Getis-Ord Gi analysis. …”
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    Segmented analysis of official statistical indicators dynamic series for osteoarthritis in 1994–2018 in Russia, the North-Western Federal district and the Arkhangelsk region by M. V. Makarova, M. Yu. Valkov

    Published 2021-10-01
    “…To evaluate time trends, we used segmented analysis using the Joinpoint Regression Program (National Cancer Institute, USA) to analyze linear trends, evaluate their statistical significance, and identify time points of their change (joinpoints).Results. …”
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    PRODUCT OPTIMIZATION METHOD BASED ON ANALYSIS OF OPTIMAL VALUES OF THEIR CHARACTERISTICS by Constantin D. STANESCU, Elena SCUTELNICU, Doina ENE, Madalina SCUTELNICU, Daniel VANE

    Published 2016-05-01
    “…Optimization method comprises statistical model and analytical model . …”
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