• DocumentCode
    3699994
  • Title

    Granular structures of fuzzy rough sets based on general fuzzy relations

  • Author

    Xiao Zhang;Chang-Lin Mei;De-Gang Chen

  • Author_Institution
    Department of Applied Mathematics, School of Sciences, Xi´an University of Technology, Xi´an, PR China
  • Volume
    2
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    832
  • Lastpage
    837
  • Abstract
    Existing studies on the granular structures of fuzzy rough sets are mainly proposed based on the T-similarity relations which are only a special kind of fuzzy relations. Therefore, it is of interest to extend the study to more general situations in order to expand the application scope of the fuzzy rough set theory. In this paper, the granular structures of the S-lower, T-upper, #-lower and crupper approximations of the fuzzy sets are established based on more general fuzzy relations.
  • Publisher
    ieee
  • Conference_Titel
    Machine Learning and Cybernetics (ICMLC), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/ICMLC.2015.7340661
  • Filename
    7340661
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3699994