Graph-assisted landscape monitoring

Alan Kwok Lun Cheung*, David O’sullivan, Gary Brierley

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

The structure of computational spatial analysis has mostly built on data lattices inherited from cartography, where visualization of information takes priority over analysis. In these framings, spatial relationships cannot easily be encoded into traditional data lattices. This hinders spatial analysis that emphasizes how interactions among spatial entities reflect mutual inter-relationships. This paper explores how graph theoretic principles can support spatiotemporal analysis by enabling assessment of spatial and temporal relationships in landscape monitoring.

Original languageEnglish
Pages (from-to)580-605
Number of pages26
JournalInternational Journal of Geographical Information Science
Volume29
Issue number4
DOIs
Publication statusPublished - 3 Apr 2015
Externally publishedYes

Keywords

  • land use land cover change
  • spatial analysis
  • spatial data mining
  • spatiotemporal data modelling
  • visualization

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