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Creating ontologies by analyzing natural language texts

  • US 9,626,358 B2
  • Filed: 01/02/2015
  • Issued: 04/18/2017
  • Est. Priority Date: 11/26/2014
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a plurality of semantic structures associated with a text corpus;

    identifying, by a processing device, a first semantic structure and a second semantic structure, wherein the first semantic structure comprises a first substructure and a second substructure, wherein the second semantic structure comprises a third substructure and a fourth substructure, and wherein the first substructure is similar to the third substructure in view of a first similarity criterion; and

    responsive to determining that the second substructure is similar to the fourth substructure in view of a second similarity criterion, associating, with a certain concept of an ontology associated with the text corpus, objects represented by the second substructure and the fourth substructure.

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