Context-aware unit selection
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United States of America Patent
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Dec 31, 2013
Grant Date -
May 21, 2009
app pub date -
Nov 20, 2007
filing date -
Nov 20, 2007
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Abstract
Methods and apparatuses to perform context-aware unit selection for natural language processing are described. Streams of information associated with input units are received. The streams of information are analyzed in a context associated with first candidate units to determine a first set of weights of the streams of information. A first candidate unit is selected from the first candidate units based on the first set of weights of the streams of information. The streams of information are analyzed in the context associated with second candidate units to determine a second set of weights of the streams of information. A second candidate unit is selected from second candidate units to concatenate with the first candidate unit based on the second set of weights of the streams of information.
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