31. The one or more computer-readable media as recited in claim 30 , wherein at least one wake word value determined based, at least in part, on a comparison of the sequence of subword units of the candidate word to a sequence of subword units corresponding to a test data.
31. The one or more computer-readable media as recited in claim 30 , wherein at least one wake word value determined based, at least in part, on a comparison of the sequence of subword units of the candidate word to a sequence of subword units corresponding to a test data. 33. The one or more computer-readable media as recited in claim 31 , the operations further comprising: generating the sequence of subword units corresponding to the test data using a speech recognition system and audio data.