LEI Qihong, LIU Yaolin, YIN Zhangcai, HE Jianhua. Spatio-Temporal Data Model in Cadastral Information System Based on Weighted Graph[J]. Geomatics and Information Science of Wuhan University, 2006, 31(7): 640-642.
Citation: LEI Qihong, LIU Yaolin, YIN Zhangcai, HE Jianhua. Spatio-Temporal Data Model in Cadastral Information System Based on Weighted Graph[J]. Geomatics and Information Science of Wuhan University, 2006, 31(7): 640-642.
shu

Spatio-Temporal Data Model in Cadastral Information System Based on Weighted Graph

    Abstract
  • A new spatio-temporal data model based on graph theory is presented,the organizing strategy of spatio-temporal data based on weighted graph is studied,and a formalized method to describe spatio-temporal semanteme is provided.The application foreground of transformation between different spatio-temporal data models is analyzed with the model.
    • FullText(HTML)
  • loading
    • References (0)
    • Relative Articles
  • Supplements (0)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return