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Relationship between dictionary and grammer

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Rashid
2006-07-29
2012-09-22
  • Rashid

    Rashid - 2006-07-29

    Hi,
    Can anyone explain what is the relationship between grammer and vocabulary?
    I have a very small set of words in a wav file (all of these are in WSJ dictionary). Would it help in decoding if I exclude the words I don't have in wav file? Right now I am using Transcriber demo with WSJ model.

     
    • The Grand Janitor

      A grammar specifies the relationship of words in the vocabulary (dictionary). Recognition is essentially a graph search whic is constrained by the grammars. So reducing the size of grammar could change recognition rate and speed.

      -a

       

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