• DocumentCode
    2188693
  • Title

    Discovery of Multi-Level Spatial Association Rules Based on DE-9IM

  • Author

    Feng, Tao ; Zhiyong Zeng ; Wu, XuChao ; Liu, Rui ; Gao, Lianxiong

  • Author_Institution
    Sch. of Inf. Sci. & Eng., Yunnan Univ. of Finance & Econ., Kunming, China
  • fYear
    2010
  • fDate
    24-26 Aug. 2010
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    Expression and definition of spatial relationship are crucial for spatial data mining. A new method of spatial relationship expression based on DE-9IM theory is proposed. The accurate spatial topology relationship between different objects can be expressed when this method is used in multi-level association rules discovery. The corresponding algorithm is also implemented and efficiency is enhanced by the MBR test and meta-rule. Experimental results show that the algorithm is valid and efficient.
  • Keywords
    data mining; DE-9IM theory; multilevel association rules discovery; multilevel spatial association rules; spatial topology relationship; Algorithm design and analysis; Association rules; Cities and towns; Geometry; Spatial databases; Topology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Management and Service Science (MASS), 2010 International Conference on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-5325-2
  • Electronic_ISBN
    978-1-4244-5326-9
  • Type

    conf

  • DOI
    10.1109/ICMSS.2010.5577834
  • Filename
    5577834
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2188693