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Method and system for automatically detecting morphemes in a task classification system using lattices

  • US 8,909,529 B2
  • Filed: 11/15/2013
  • Issued: 12/09/2014
  • Est. Priority Date: 11/05/1999
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • recognizing phonemes from a user input using a current phonotactic model stored in a database, to yield recognized phonemes;

    creating, via a processor, a new phonotactic model by transforming, using morphemes detected from the recognized phonemes, a prior probability distribution associated with a first domain to a prior probability distribution associated with a second domain; and

    replacing the current phonotactic model with the new phonotactic model in the database.

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