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DIALOGUE SYSTEM USING EXTENDED DOMAIN AND NATURAL LANGUAGE RECOGNITION METHOD AND COMPUTER-READABLE MEDIUM THEREOF

  • US 20110166852A1
  • Filed: 01/04/2011
  • Published: 07/07/2011
  • Est. Priority Date: 01/04/2010
  • Status: Active Grant
First Claim
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1. A method of recognizing natural language in a dialogue system, the method comprising:

  • parsing, by a processor, voice data of a user into syllables to generate an input set;

    understanding, by the processor, user language using an input set of an initial domain generated before dialogue with the user and an extended input set of an extended domain generated upon dialogue with the user;

    generating, by the processor, a response sentence based on a result of understanding the user language; and

    generating, by the processor, user language based on the response sentence.

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