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APPARATUS AND METHOD FOR OPTIMIZING A CONCATENATE RECOGNITION UNIT

  • US 20110010165A1
  • Filed: 04/30/2010
  • Published: 01/13/2011
  • Est. Priority Date: 07/13/2009
  • Status: Abandoned Application
First Claim
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1. An apparatus for optimizing a concatenate recognition unit, the apparatus comprising:

  • a statistical information extraction unit configured to extract statistical information from a Pseudo recognition unit-tagged text corpus;

    a concatenate recognition unit (CRU) selection unit configured to select the concatenate recognition unit based on the extracted statistical information;

    a language model generation unit configured to process the text corpus using the selected concatenate recognition unit, and to generate a basic language model based on the processed text corpus; and

    a concatenate recognition unit (CRU) generation unit configured to extract an optimized concatenate recognition unit based on the generated basic language model, and to generate the extracted optimized concatenate recognition unit as a recognition unit.

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