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METHOD AND DEVICE FOR PROCESSING DATA

  • US 20140372457A1
  • Filed: 06/03/2014
  • Published: 12/18/2014
  • Est. Priority Date: 06/17/2013
  • Status: Abandoned Application
First Claim
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1. A method for processing data, comprising:

  • sorting samples from the data according to a primary key, wherein the primary key comprises a feature serial number and a sample serial number;

    acquiring a statistic of each feature in each category by taking the primary key and the feature value as an input key-value pair, and performing a calculation with a first algorithm model, to obtain the feature serial number and the statistic as an output key-value pair; and

    acquiring a contribution value of each feature to the category by performing a calculation on the output key-value pair with a second algorithm model, and selecting a feature based on the contribution value.

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