• DocumentCode
    431387
  • Title

    Unsupervised Vocabulary Expansion for Automatic Transcription of Broadcast News

  • Author

    Ohtsuki, Katsutoshi ; Hiroshima, Nobuaki ; Oku, Masahiro ; Imamura, Akihiro

  • Author_Institution
    NTT Cyber Space Labs., NTT Corp., Yokosuka, Japan
  • Volume
    1
  • fYear
    2005
  • fDate
    March 18-23, 2005
  • Firstpage
    1021
  • Lastpage
    1024
  • Keywords
    natural languages; speech recognition; statistical analysis; unsupervised learning; vocabulary; ASR; automatic broadcast news transcription; automatic speech recognition; concept vectors; large vocabulary continuous speech recognition; out-of-vocabulary problem; reference vocabulary; relevant word extraction; unsupervised vocabulary adaptation method; unsupervised vocabulary expansion; word cooccurrence statistics; Automatic speech recognition; Broadcasting; Databases; Indexing; Laboratories; Natural languages; Speech processing; Speech recognition; Statistics; 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.2005.1415290
  • Filename
    1415290
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=431387