• DocumentCode
    1066874
  • Title

    Improvements to Kohonen self-organising algorithm

  • Author

    Zhao, Zhen

  • Author_Institution
    Dept. of Phys., Keele Univ.
  • Volume
    30
  • Issue
    6
  • fYear
    1994
  • fDate
    3/17/1994 12:00:00 AM
  • Firstpage
    502
  • Lastpage
    503
  • Abstract
    Two simple methods are proposed to speed up the Kohonen selforganising algorithm on conventional computers. One method is called partial distance elimination and the other method is based on the topology preservation properties of a Kohonen map and statistical correlation of input vectors. Computer simulation shows that for real speech data more than 50% of CPU time can be saved
  • Keywords
    parallel algorithms; self-organising feature maps; speech analysis and processing; CPU time; Kohonen self-organising algorithm; computer simulation; input vectors; partial distance elimination; speech data; statistical correlation; topology preservation properties;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19940346
  • Filename
    280542
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1066874