• DocumentCode
    542311
  • Title

    Context-dependent acoustic modeling using graphemes for large vocabulary speech recognition

  • Author

    Kanthak, S. ; Ney, H.

  • Author_Institution
    Lehrstuhl für Informatik VI, Computer Science Department, RWTH Aachen - University of Technology, 52056, Germany
  • Volume
    1
  • fYear
    2002
  • fDate
    13-17 May 2002
  • Abstract
    In this paper we propose to use a decision tree based on graphemic acoustic sub-word units together with phonetic questions. We also show that automatic question generation can be used to completely eliminate any manual effort.
  • Keywords
    Europe; Hidden Markov models; Ions; Pipelines; Speech; Speech recognition; Vocabulary;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
  • Conference_Location
    Orlando, FL, USA
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-7402-9
  • Type

    conf

  • DOI
    10.1109/ICASSP.2002.5743871
  • Filename
    5743871
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=542311