5 resultados para Automatic Analysis of Multivariate Categorical Data Sets

em Martin Luther Universitat Halle Wittenberg, Germany


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Magdeburg, Univ., Fak. für Informatik, Diss., 2014

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Otto-von-Guericke-Universität Magdeburg, Fakultät für Informatik, Dissertation, 2015

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Magdeburg, Univ., Fak. für Informatik, Diss., 2014

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Magdeburg, Univ., Fak. für Informatik, Diss., 2014

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Questions of handling unbalanced data considered in this article. As models for classification, PNN and MLP are used. Problem of estimation of model performance in case of unbalanced training set is solved. Several methods (clustering approach and boosting approach) considered as useful to deal with the problem of input data.