The CALO meeting speech recognition and understanding system


G. Tür et al., “The CALO meeting speech recognition and understanding system,” in Proc. 2008 IEEE Workshop on Spoken Language Technology Workshop (SLT 2008), pp.69–72.


The CALO Meeting Assistant provides for distributed meeting capture, annotation, automatic transcription and semantic analysis of multi-party meetings, and is part of the larger CALO personal assistant system. This paper summarizes the CALO-MA architecture and its speech recognition and understanding components, which include realtime and offline speech transcription, dialog act segmentation and tagging, question-answer pair identification, action item recognition, and summarization.

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