• DocumentCode
    3595455
  • Title

    Unsupervised Semantic Intent Discovery from Call Log Acoustics

  • Author

    Li, Xiao ; Gunawardana, Asela ; Acero, Alex

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA
  • Volume
    1
  • fYear
    2005
  • Firstpage
    45
  • Lastpage
    48
  • Keywords
    Markov processes; computational linguistics; maximum likelihood estimation; speech recognition; unsupervised learning; Markov model; automatic voice response system; call log acoustics; corporate voice-dialer; maximum likelihood cluster training; semantic error rate reduction; semantic intent estimation; unforeseen semantic intents; unsupervised language model training; unsupervised semantic intent discovery; Acoustics; Automatic speech recognition; Buildings; Clustering algorithms; Context modeling; Error analysis; Feature extraction; Man machine systems; Robustness; Speech synthesis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-8874-7
  • Type

    conf

  • DOI
    10.1109/ICASSP.2005.1415046
  • Filename
    1415046
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3595455