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SEMANTIC ANALYSIS OF INFORMATION

  • US 20120101975A1
  • Filed: 10/20/2010
  • Published: 04/26/2012
  • Est. Priority Date: 10/20/2010
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • extracting a subset of data from a data set stored in a data repository;

    identifying a format corresponding to the subset of data;

    selecting at least one reference data set based upon the format, wherein the at least one reference data set is associated with a known semantic type;

    comparing values of the subset of data against the at least one reference data set; and

    inferring semantic information of the data set based upon at least one result of the comparing, wherein the semantic information specifies at least a semantic type of data in the data set.

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