• DocumentCode
    1750699
  • Title

    Some approximations of trapezoidal fuzzy sets

  • Author

    Roventa, Eugene ; Spircu, Tiberiu

  • Author_Institution
    Glendon Coll., York Univ., Toronto, Ont., Canada
  • Volume
    3
  • fYear
    2001
  • fDate
    25-28 July 2001
  • Firstpage
    1688
  • Abstract
    We study different approximations of fuzzy sets. In the multidimensional case we obtain the crisp approximation of a fuzzy set. In the one-dimensional case we define tame fuzzy sets and approximate them with combinations of trapezoidal ones
  • Keywords
    approximation theory; fuzzy set theory; approximation; defuzzyfication; fuzzy set theory; information granulation; trapezoidal fuzzy sets; Artificial intelligence; Biomedical informatics; Computer science; Educational institutions; Fuzzy logic; Fuzzy sets; Level set;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IFSA World Congress and 20th NAFIPS International Conference, 2001. Joint 9th
  • Conference_Location
    Vancouver, BC
  • Print_ISBN
    0-7803-7078-3
  • Type

    conf

  • DOI
    10.1109/NAFIPS.2001.943805
  • Filename
    943805
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1750699