The calo meeting speech recognition and understanding system

G. Tur, A. Stolcke, L. Voss, J. Dowding, B. Favre, R. Fernandez, M. Frampton, M. Frandsen, C. Frederickson, M. Graciarena, D. Hakkani-Tur, D. Kintzing, K. Leveque, S. Mason, J. Niekrasz, S. Peters, M. Purver, K. Riedhammer, E. Shriberg, J. TienD. Vergyri, F. Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The CALO Meeting Assistant provides for distributed meeting capture, annotation, automatic transcription and semantic analysis of multiparty 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 real-time and offline speech transcription, dialog act segmentation and tagging, question-answer pair identification, action item recognition, decision extraction, and summarization.

Original languageEnglish (US)
Title of host publication2008 IEEE Workshop on Spoken Language Technology, SLT 2008 - Proceedings
Pages69-72
Number of pages4
DOIs
StatePublished - 2008
Externally publishedYes
Event2008 IEEE Workshop on Spoken Language Technology, SLT 2008 - Goa, India
Duration: Dec 15 2008Dec 19 2008

Publication series

Name2008 IEEE Workshop on Spoken Language Technology, SLT 2008 - Proceedings

Conference

Conference2008 IEEE Workshop on Spoken Language Technology, SLT 2008
Country/TerritoryIndia
CityGoa
Period12/15/0812/19/08

Keywords

  • Multiparty meetings processing
  • Speech recognition
  • Spoken language understanding

ASJC Scopus subject areas

  • Language and Linguistics
  • Software
  • Electrical and Electronic Engineering
  • Communication

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