Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)

  • 2003.11a
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  • Pages.178-181
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  • 2003
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  • 1226-9743(pISSN)
Korean Society of Remote Sensing (대한원격탐사학회)
권호 표지

Discussion on Spatio-temporal Modeling

  • Tingting, Mao (Institute of Remote Sensing and Geographic Information Systems, Peking University) ;
  • Yu, Liu (Institute of Remote Sensing and Geographic Information Systems, Peking University) ;
  • Baojia, Lin (Institute of Remote Sensing and Geographic Information Systems, Peking University) ;
  • Lun, Wu (Institute of Remote Sensing and Geographic Information Systems, Peking University)
  • Published : 2003.11.03
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Abstract

The temporal GIS data modeling methods are discussed in this paper. At first, two conceptual models of spatio-temporal data are introduced, and then some typical STDMs based on these two models are summed up and compared. After that, the spatio-temporal changes are analyzed thoroughly, and then how to model spatio -temporal data from different aspects is discussed. At last, several issues that need further research are pointed out.

Keywords