• DocumentCode
    431192
  • Title

    Adaptation of Precision Matrix Models on Large Vocabulary Continuous Speech Recognition

  • Author

    Sim, K.C. ; Gales, M.J.F.

  • Author_Institution
    Dept. of Eng., Cambridge Univ., UK
  • Volume
    1
  • fYear
    2005
  • fDate
    March 18-23, 2005
  • Firstpage
    97
  • Lastpage
    100
  • Keywords
    adaptive signal processing; iterative methods; matrix algebra; maximum likelihood estimation; optimisation; speech recognition; vocabulary; MLLR mean; MPE trained subspace; adaptation techniques; broadcast news; constrained MLLR transform estimations; conversational telephone English speech; expectation maximisation; large vocabulary continuous speech recognition; likelihood; precision matrix models; row-by-row iterative formulae; state-of-the-art performance; update formulae; Broadcasting; Computational efficiency; Covariance matrix; Hidden Markov models; Maximum likelihood estimation; Maximum likelihood linear regression; Speech recognition; Telephony; Unsolicited electronic mail; Vocabulary;
  • 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.2005.1415059
  • Filename
    1415059
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=431192