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List of publications on a keyword: «checking the model for adequacy»

  • Experiment planning and processing of its results in geophysical research

    Proceeding
    Youth science in the modern world
    Authors:
    Larisa I. Gonchar, Diana U. Shaiakhmetova, Daria S. Iuniushina
    Work direction:
    Современные векторы развития образования
    Abstract:
    The article discusses modern methods of experimental planning and data processing in geophysical research, including the use of correlation and regression analysis to study the dependencies between the physical properties of rocks and geological parameters. The methods of constructing optimal experimental plans, including a complete factor experiment and Box-Wilson compositional plans, as well as ways to minimize the number of experiments while maintaining the informative value of research, are investigated. Special attention is paid to optimizing the use of resources while maintaining high-quality data interpretation, which is especially important in field research in difficult conditions. Various types of regression models (linear, parabolic, exponential) and their application in geophysical practice are analyzed. The article highlights the issues of verifying the adequacy of models, assessing the significance of coefficients, and constructing confidence intervals for forecasts. The results obtained can be used to improve the methodology of geophysical research and improve the efficiency of data interpretation in various fields of geology and exploration geophysics.
    Keywords:
    regression analysis, analysis of geophysical data, experimental data processing, modeling of a geological phenomenon, checking the model for adequacy
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