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CROSS-LINGUAL INFORMATION EXTRACTION PROGRAM

  • US 20170315986A1
  • Filed: 04/28/2016
  • Published: 11/02/2017
  • Est. Priority Date: 04/28/2016
  • Status: Active Grant
First Claim
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1. A method for constructing a cross-lingual information extraction program, the method comprising:

  • utilizing at least one processor to execute computer code that performs the steps of;

    constructing a plurality of language-specific representations from text expressed in a plurality of languages by parsing the text of each language using a language-specific semantic parser;

    mapping the plurality of language-specific representations to a single cross-lingual semantic representation, wherein the cross-lingual semantic representation encompasses the plurality of languages, wherein the cross-lingual semantic representation comprises a graphical representation that identifies the semantic relationship between words contained within a text without regard for language of the text and comprises semantic and syntactic components;

    constructing the cross-lingual information extraction program based on the cross-lingual semantic representation, wherein the cross-lingual information extraction program comprises a set of rules created from the cross-lingual semantic representation; and

    extracting structured information from texts in a language using the constructed cross-lingual information extraction program.

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