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INFORMATION PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM, AND NODE EXTRACTION METHOD

  • US 20140188785A1
  • Filed: 10/23/2013
  • Published: 07/03/2014
  • Est. Priority Date: 12/28/2012
  • Status: Active Grant
First Claim
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1. An information processing device, comprising:

  • a memory; and

    a processor coupled to the memory, wherein the processor executes a process comprising;

    selecting nodes associated with an extracted node and a node associated with the node accepted by an acceptance unit accepting a node from nodes included in a node link obtained from text relating to a specific matter, accepting a first item in which a registered content of an analysis target is registered, from items in a table relating to the specific matter, and accepting the registered content of the analysis target, a second item for use in calculating degrees of association between registered contents in the first item in the table and nodes;

    calculating the degrees of association between each of the registered content in the first item in the table and the nodes selected, according to a registered content in the second item in the table; and

    extracting a node associated with the analysis target from the selected nodes, according to the calculated degrees of association.

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