Data mining. Textbook - страница 2

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Data is usually collected from many different sources and many statistical methods are applied to obtain the best statistical results. The results of these methods are often referred to as statistical properties or parameters, and often define mathematical formulas that are intended for the results of each mathematical model. Mathematical formulas are often the most important aspects of the data analysis process and are usually structured using mathematical formulas known as algorithms. Some mathematical algorithms are based on some theoretical approach or model. Other mathematical algorithms use logic and logical proofs as mathematical tools to understand data. Other mathematical algorithms often use computational procedures such as mathematical modeling and mathematical tools to understand a particular problem or data. While such computational procedures may be necessary to complete a mathematical model of the data, such mathematical algorithms may have other mathematical tools that may be more appropriate for the real world. Although these mathematical models are often very complex, it is often easier to develop a mathematical algorithm and model from a mathematical model than to develop a mathematical algorithm and model from an actual data analysis process.

In reality, there are usually a number of mathematical models that provide a more complete understanding of the situation and data than any one mathematical model or mathematical algorithm. The data is then analyzed and a mathematical model of the data is often used to derive a specific parameter value. This parameter value is usually determined by numerical calculations. If a parameter does not have a direct relationship with the result of the final analysis, the parameter is sometimes calculated indirectly using a statistical procedure that yields a parameter that has a direct correlation with the result of the data analysis. If a parameter has a direct correlation with the result of the data analysis, this parameter is often used directly to obtain the final result of the analysis. If the parameter is not directly related to the result of the analysis, the parameter is often obtained indirectly using a mathematical algorithm or model. For example, if data analysis can be described by a mathematical model, then a parameter can be obtained indirectly using a mathematical algorithm or model. It is usually easier to get the parameter directly or indirectly using a mathematical algorithm or model.