• DocumentCode
    519659
  • Title

    Attribute reduction based on improved judgment of consistent set

  • Author

    Yang, Sichun ; Zhang, Wei ; Gao, Chao

  • Author_Institution
    Sch. of Comput. Sci., Anhui Univ. of Technol., Ma´´anshan, China
  • Volume
    2
  • fYear
    2010
  • fDate
    21-24 May 2010
  • Abstract
    Attribute reduction is crucial in concept lattice studies, and its significant theoretical foundation is the judgment of consistent set. Based on improved theorems for judgment of consistent set and the definition of attribute reduction, a new algorithm for attribute reduction is proposed. Comparing to original one, the new algorithm is simple and efficient.
  • Keywords
    data analysis; data reduction; matrix algebra; set theory; attribute reduction; concept lattice; consistent set; Chaos; Computer science; Data analysis; Information retrieval; Lattices; Software tools; Sufficient conditions; attribute reduction; concept lattice; consistent set; formal context;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Future Computer and Communication (ICFCC), 2010 2nd International Conference on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-5821-9
  • Type

    conf

  • DOI
    10.1109/ICFCC.2010.5497513
  • Filename
    5497513
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=519659