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Vocabulary and/or language model training

  • US 6,430,551 B1
  • Filed: 10/06/1998
  • Issued: 08/06/2002
  • Est. Priority Date: 10/08/1997
  • Status: Expired due to Fees
First Claim
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1. A method for establishing a vocabulary model and /or a statistical language model for subsequent use by a pattern recognition system, said method comprising:

  • receiving at least one context identifier;

    deriving at least one search criterion from said at least one context identifier;

    selecting a first set of at least one document based on said at least one search criterion;

    composing a training corpus from said first set of at least one document;

    selecting a second set of at least one document based on said at least one search criterion; and

    modifying said training corpus to incorporate said second set of at least one document.

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