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  5. Methods and models of data mining in building estimation models of user preferences

Methods and models of data mining in building estimation models of user preferences

N.S. Lesna, K.K. Dikarieva
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The main objective of this work is devoted to the study and analysis of existing methods of data mining. A detailed review of the method of decision tree that allows you to analyze and process the data and make predictions. The significant advantage of the method of decision tree is that it can work both with categorical, or interval variables, doesn’t require the preparation of data, you can work with a large amount of information without any special preparation procedures..
Keywords: Data mining, trees of decisions, information, knot, storages are information, prognostications, algorithm, set of data, vector, method, model