1
Stephen Frederick Potter, Tal Saraf, David Gareth Ollason, Steve Sung Nam Chang: Concept monitoring in spoken-word audio. Microsoft Corporation, Woodcock Washburn, November 9, 2010: US07831427 (23 worldwide citation)

Monitoring a spoken-word audio stream for a relevant concept is disclosed. A speech recognition engine may recognize a plurality of words from the audio stream. Function words that do not indicate content may be removed from the plurality of words. A concept may be determined from at least one word ...


2
Stephen Frederick Potter, Tal Saraf, David Gareth Ollason, Steve Sung Nam Chang: Concept monitoring in spoken-word audio. Microsoft Corporation, Woodcock Washburn, December 25, 2008: US20080319750-A1

Monitoring a spoken-word audio stream for a relevant concept is disclosed. A speech recognition engine may recognize a plurality of words from the audio stream. Function words that do not indicate content may be removed from the plurality of words. A concept may be determined from at least one word ...