Patent ID: 7260534
Filing Date: 2007-08-21
Classification: G10L

Abstract:
1. A method of determining the accuracy of a speech recognition system comprising: providing a first graphical user interface (GUI) for selecting a transaction log wherein said transaction log has at least one entry, said entry specifying a speech recognition text result and a plurality of corresponding attributes comprising a first attribute specifying a sound processing filter associated with said audio segment, a second attribute specifying a configuration of a speech recognition system generating said speech recognition text result, a third attribute specifying an acoustic model on which said speech recognition text result is based, and a fourth attribute specifying a linguistic model on which said speech recognition text result is based; and providing a second GUI for selecting at least one audio segment corresponding to said entry; wherein said second GUI comprises an activatable icon for initiating transcription of said audio segment through a reference speech recognition engine to generate a second text result.