• DocumentCode
    2428229
  • Title

    A Fuzzy Extension of ALC with Fuzzy Modifiers

  • Author

    Wang, Hailong ; Ma, Z.M. ; Yan, Li ; Zhang, Gang

  • Author_Institution
    Northeastern Univ., Shenyang
  • Volume
    4
  • fYear
    2007
  • fDate
    24-27 Aug. 2007
  • Firstpage
    751
  • Lastpage
    755
  • Abstract
    In this paper, we apply a class of fuzzy modifiers based on fuzzy relations in description logics (DLs) to represent complex imprecise and incomplete knowledge. We investigate how to introduce the fuzzy modifiers into a fuzzy description logic ALC. The fuzzy description logic ALC with the fuzzy modifiers, called FALCM in the paper, has a more expressive capacity to represent imprecise and incomplete knowledge. At last, we give the reasoning algorithms for the satisfiability of FALCM concepts.
  • Keywords
    fuzzy logic; fuzzy set theory; knowledge representation; fuzzy description logic; fuzzy extension; fuzzy modifiers; knowledge representation; Automatic logic units; Educational institutions; Fuzzy logic; Fuzzy sets; Information science; Knowledge engineering; Microstrip; OWL; Ontologies; Semantic Web;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on
  • Conference_Location
    Haikou
  • Print_ISBN
    978-0-7695-2874-8
  • Type

    conf

  • DOI
    10.1109/FSKD.2007.33
  • Filename
    4406488
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2428229