• DocumentCode
    1538459
  • Title

    Fast design algorithm for competitive learning

  • Author

    Hwang, Wen-Jyi ; Lin, Faa-Jeng ; Zeng, Yi-Chong

  • Author_Institution
    Dept. of Electr. Eng., Chung Yuan Christian Univ., Chung Li, Taiwan
  • Volume
    33
  • Issue
    17
  • fYear
    1997
  • fDate
    8/14/1997 12:00:00 AM
  • Firstpage
    1469
  • Lastpage
    1471
  • Abstract
    The authors present a new, fast computation algorithm which significantly reduces the training time of the competitive learning (CL) algorithm without sacrificing its performance. The training process is performed in the wavelet domain to identify the winning neural units with a small number of multiplications. Simulation results show that in many cases the algorithm requires <10% of the computational time required by traditional CL algorithms
  • Keywords
    neural nets; unsupervised learning; wavelet transforms; competitive learning; computation algorithm; computational time; multiplications; training time; wavelet domain; winning neural units;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19971010
  • Filename
    621644
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1538459