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Time-anchored posterior indexing of speech

  • US 20070143110A1
  • Filed: 12/15/2005
  • Published: 06/21/2007
  • Est. Priority Date: 12/15/2005
  • Status: Active Grant
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1. A computer-implemented method of indexing a speech lattice for search of audio corresponding to the speech lattice, the method comprising:

  • identifying at least two speech recognition hypotheses for a word which have time ranges satisfying a criteria; and

    merging the at least two speech recognition hypotheses to generate a merged speech recognition hypothesis for the word.

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