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DEFECT PREDICTION METHOD AND APPARATUS

  • US 20150112903A1
  • Filed: 12/31/2014
  • Published: 04/23/2015
  • Est. Priority Date: 02/28/2013
  • Status: Active Grant
First Claim
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1. A defect prediction method, comprising:

  • selecting a training attribute set from a pre-stored product fault record according to a target attribute, and combining the target attribute and the training attribute set into a training set, wherein the target attribute is a defect attribute of a historical faulty product;

    generating a classifier set according to the training set, wherein the classifier set comprises at least two tree classifiers; and

    predicting a defect of a faulty product by using the classifier set as a prediction model.

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