Method for building predictive models with incomplete data
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United States of America Patent
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Jan 29, 2013
Grant Date -
Jul 9, 2009
app pub date -
Jan 8, 2008
filing date -
Jan 8, 2008
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Abstract
A method that imputes missing values while building a predictive model. A population of solutions is created using a data set comprising missing values, wherein each solution comprises parameters of each of the predictive models and the missing values of a data set. Each of the solutions in a population is checked for fitness. After the fitness is checked, the solutions in a population are genetically evolved to establish a successive population of solutions. The process of evolving and checking fitness is continued until a stopping criterion is reached.
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