发明名称 Predictive model augmentation by variable transformation
摘要 Models are generated using a variety of tools and features of a model generation platform. For example, in connection with a project in which a user generates a predictive model based on historical data about a system being modeled, the user is provided through a graphical user interface a structured sequence of model generation activities to be followed, the sequence including dimension reduction, model generation, model process validation, and model re-generation. Historical multi-dimensional data is received representing multiple source variables to be used as an input to a predictive model of a commercial system and applying transformations to the data that are selected based on the strength of measurement represented by a variable; variables are transformed into new more predictive variables, including the Bayesian renormalization of sparsely sampled variable and including the imputation of missing values for categorical or continuous variables.
申请公布号 US7730003(B2) 申请公布日期 2010.06.01
申请号 US20040826950 申请日期 2004.04.16
申请人 FORTELLIGENT, INC. 发明人 PINTO STEPHEN K.;MANSFIELD RICHARD;JACOBS MARC;RUBIN DONALD
分类号 G06E1/00;G06E3/00;G06Q10/00 主分类号 G06E1/00
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