Methods and apparatus for flexible speech recognition
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United States of America Patent
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Apr 13, 2010
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N/A
app pub date -
Jan 28, 2003
filing date -
Jan 28, 2003
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Abstract
The present invention is directed to a computer implemented method and apparatus for flexibly recognizing meaningful data items within an arbitrary user utterance. According to one example embodiment of the invention, a set of one or more key phrases and a set of one or more filler phrases are defined, probabilities are assigned to the key phrases and/or the filler phrases, and the user utterances is evaluated against the set of key phrases and the set of filler phrases using the probabilities.
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