Volume 33 Issue 12
Dec.  2008
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LI Guangqiang, DENG Min, ZHU Jianjun. Spatial Association Rules Mining Methods Based on Voronoi Diagram[J]. Geomatics and Information Science of Wuhan University, 2008, 33(12): 1242-1245.
Citation: LI Guangqiang, DENG Min, ZHU Jianjun. Spatial Association Rules Mining Methods Based on Voronoi Diagram[J]. Geomatics and Information Science of Wuhan University, 2008, 33(12): 1242-1245.
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Spatial Association Rules Mining Methods Based on Voronoi Diagram

  • 1School of Infophysics and Geomatics Engineering,Central South University,South Lushan Road, Changsha 410083,China

Funds: 国家自然科学基金资助项目(40501053)；辽宁工程技术大学地理空间信息技术与应用实验室开放研究基金资助项目(2007001)
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  • Received Date: October 14, 2008
  • Revised Date: October 14, 2008
  • Published Date: December 04, 2008
    Graphical Abstract
    • Abstract
  • In order to make discretization of continuous space,it is proposed to use Voronoi diagrams to partition the space of interest into the domains of spatial transaction database.The process and the algorithm to construct the spatial transaction database are discussed based on Voronoi diagrams.On the basis of this,Apriori algorithm is taken to mine spatial association rules from the constructed spatial transaction database.A practical example is given to illustrate the rationality of the proposed method.
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