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System and method for targeted tuning module of a speech recognition system
 
   
Document Number
US Patent 7580837
Issued Date
August 25, 2009
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Abstract
A system and method are disclosed for targeted tuning of a speech recognition system. A method incorporating teachings of the present disclosure may include deploying a speech recognition module to apply an appropriate interpretation to a plurality of utterance types. The method may also include accessing information representing a collection of recorded utterances and assigned interpretation for each of the plurality of recorded utterances. The assigned interpretation for each of the plurality of recorded utterances may then be compared to an accurate interpretation for each of the plurality of utterance, and a separate accuracy value may be determined for each of the plurality of utterance types. With some implementations, if the separate accuracy value for a given type of utterance is too low, a selection of utterances having the given type may be used to tune the speech recognition module.
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Number of Claims:
26
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Published
August 25, 2009
Application Number
10/917,233
Filed
August 12, 2004
US Classification
704/244   704/251 704/257 704/270 704/9
Int'l Classification
G10L   15/06   (20060101)   G06F   17/27   (20060101)   G10L   15/18   (20060101)   G10L   11/00   (20060101)   G10L   15/04   (20060101)  
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USPTO Field of Search
704/231  
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