• DocumentCode
    2160846
  • Title

    Event-based Specification for Controlling Spatio-temporal Changes of Geographic situation

  • Author

    Ikezaki, Masakazu ; Mukai, Naoto ; Watanabe, Toyohide ; Ushiama, Taketoshi

  • Author_Institution
    Nagoya University
  • fYear
    2005
  • fDate
    05-08 April 2005
  • Firstpage
    1249
  • Lastpage
    1249
  • Abstract
    In this paper, we propose a data model to manage dynamic aspects of geographic information. In our model, a geographic change is represented as an event. Three relations are defined on events: they are is-a relation, partof relation, and event-driven relation. We implemented a prototype system, and confirmed that our model is adaptable to searching dynamic aspects of geographic information based on real world phenomena.
  • Keywords
    Cities and towns; Data models; Decision making; Earthquakes; Geographic Information Systems; History; Information science; Prototypes; Statistics; Typhoons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Data Engineering Workshops, 2005. 21st International Conference on
  • Print_ISBN
    0-7695-2657-8
  • Type

    conf

  • DOI
    10.1109/ICDE.2005.218
  • Filename
    1647866
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2160846