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Monte Carlo method for natural language understanding and speech recognition language models

  • US 20030055623A1
  • Filed: 09/14/2001
  • Published: 03/20/2003
  • Est. Priority Date: 09/14/2001
  • Status: Active Grant
First Claim
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1. A Monte Carlo method of developing a training corpus for use with natural language understanding or speech recognition language models, said method comprising:

  • identifying at least one phrase embedded in a body of text, said phrase belonging to a phrase class;

    determining at least one attribute corresponding to said identified phrase; and

    copying said body of text and replacing said identified phrase with a different phrase selected from a plurality of phrases, said different phrase belonging to said phrase class and having said determined attribute.

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