• DocumentCode
    3531915
  • Title

    A new method of Multi Dimensional Scaling

  • Author

    Massini, G. ; Terzi, Sergio ; Buscema, M.

  • Author_Institution
    Semeion Res. Center, Rome, Italy
  • fYear
    2010
  • fDate
    12-14 July 2010
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    This paper presents a new algorithm called “Population” that is an efficient and high speed method of performing Multi Dimensional Scaling based only on the calculation of a local fitness. Population is not bound to a specific Cost Function but is possible to define its in relation to the considered objective. The motivation for its creation was for use in the elaboration of datasets of great dimensions. In performance comparisons between Population and the Sammon method, Population has consistently excelled. Because of the nature of the algorithm, it is not necessary for the data set to be complete at the moment of the elaboration, for new data can be introduced dynamically in the system.
  • Keywords
    data analysis; pattern recognition; statistical analysis; Sammon method; cost function; local fitness; multidimensional scaling; population algorithm; Cost function; Data analysis; Erbium; Error correction; Iris; Iterative algorithms; Laplace equations; Minimization methods; Sociotechnical systems; Stress;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fuzzy Information Processing Society (NAFIPS), 2010 Annual Meeting of the North American
  • Conference_Location
    Toronto, ON
  • Print_ISBN
    978-1-4244-7859-0
  • Electronic_ISBN
    978-1-4244-7857-6
  • Type

    conf

  • DOI
    10.1109/NAFIPS.2010.5548299
  • Filename
    5548299