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Two-phase construction of data graphs from disparate inputs

  • US 10,614,127 B2
  • Filed: 04/19/2016
  • Issued: 04/07/2020
  • Est. Priority Date: 06/27/2013
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • generating, by at least one processor, for each of a plurality of source data graphs, a reconciled data graph for a respective source data graph of the plurality of source data graphs, the reconciled data graph substituting a respective identifier for each node in the source data graph with a respective global identifier, wherein the reconciled data graph for the respective source data graph is generated responsive to at least one update to the respective source data graph;

    determining, by the at least one processor, selected sources identified by a graph view file, the selected sources representing a subset of sources for the plurality of source data graphs;

    generating, by the at least one processor, a combined data graph by joining nodes of the reconciled data graphs that correspond with the selected sources on the respective global identifier; and

    generating search results using the combined data graph.

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