1. A method, comprising: determining a frequency of occurrence of a particular type of utterance; using a targeting engine comprising instructions that, when executed by a processor, cause the processor to determine whether the frequency of occurrence of the particular type of utterance exceeds a threshold; and tuning a speech recognition system to improve recognition of the particular type of utterance when the frequency of occurrence of the particular type of utterance exceeds the threshold.
1. A method, comprising: determining a frequency of occurrence of a particular type of utterance; using a targeting engine comprising instructions that, when executed by a processor, cause the processor to determine whether the frequency of occurrence of the particular type of utterance exceeds a threshold; and tuning a speech recognition system to improve recognition of the particular type of utterance when the frequency of occurrence of the particular type of utterance exceeds the threshold. 2. The method of claim 1 , wherein tuning the speech recognition system comprises inputting a collection of utterances of the particular type of utterance to a learning module of the speech recognition system.