A method for analyzing and adjusting the performance of a speech-enabled application includes selecting a number of user utterances that were previously received by the speech-enabled application. The speech-enabled application receives such user utterances and associates each user utterance with an...http://www.google.com.au/patents/US7110949?utm_source=gb-gplus-sharePatent US7110949 - System and method for analysis and adjustment of speech-enabled systems
