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Rewriting Search Queries on Online Social Networks

  • US 20170046385A1
  • Filed: 10/28/2016
  • Published: 02/16/2017
  • Est. Priority Date: 07/30/2013
  • Status: Active Grant
First Claim
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1. A method comprising, by one or more computing devices:

  • accessing a first data set comprising a list of objects matching a first query command and a score for each of the listed objects, wherein the first query command is generated by parsing a first query using a first parsing algorithm, and wherein the score for each of the listed objects is calculated based on a first scoring algorithm;

    generating a plurality of subsets of the first data set, each subset comprising one or more of the listed objects;

    calculating, for each of the subsets, a measure of score-quality associated with the scores of the objects in the subset and a measure of CPU-power associated with an amount of processing power required for retrieving the objects in the subset; and

    revising the first parsing algorithm based on a comparison of the measures of score-quality and the measures of CPU-power associated with one or more of the subsets.

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