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SEARCH QUERY OBFUSCATION VIA BROADENED SUBQUERIES AND RECOMBINING

  • US 20150100564A1
  • Filed: 12/12/2014
  • Published: 04/09/2015
  • Est. Priority Date: 07/31/2013
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • referencing an ontology to identify a set of generalized terms corresponding to at least one term of a received query;

    generating a plurality of subqueries based on the received query and the set of generalized terms;

    executing each of the plurality of subqueries to retrieve a result set for each respective subquery; and

    filtering the result sets using the received query and by operation of one or more computer processors to produce a result set responsive to the received query.

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