Geospatial Theories and Methods

PI, Senior Lecturer, Curtin University

Part I. Spatial prediction models

  1. Second-Dimension Spatial Association (SDA). International Journal of Applied Earth Observation and Geoinformation.
  2. Geographically Optimal Similarity (GOS). Mathematical Geosciences.
  3. Geocomplexity explains spatial errors. International Journal of Geographical Information Science. (No. 1 Most Read Article)
  4. Generalized Heterogeneity Model (GHM). International Journal of Geographical Information Science. (Top 10 Most Read Article)
  5. Segment-based Regression Kriging (SRK). IEEE Transactions on Intelligent Transportation Systems.
  6. Dynamic Trade-Off Model (DTOM). IEEE Transactions on Intelligent Transportation Systems.

Part II. Spatial factor exploration models

  1. Optimal Parameters-based Geographical Detector (OPGD). GIScience & Remote Sensing. (No. 1 Most Cited Article)
  2. Interactive Detector for Spatial Associations (IDSA). International Journal of Geographical Information Science. (No. 2 Most Cited Article)
  3. Geographically Optimal Zones-based Heterogeneity (GOZH). ISPRS Journal of Photogrammetry and Remote Sensing.
  4. Robust Geographical Detector (RGD). International Journal of Applied Earth Observation and Geoinformation.
  5. Robust Interaction Detector (RID). Spatial Statistics.
  6. Locally explained heterogeneity model. International Journal of Digital Earth.
  7. Wavelet Geographically Weighted Regression (WGWR). Scientific Reports.

Part III. Other geospatial theories and models

  1. Spatial Trade-Off Relation (STOR) for spatial quantity-quality relationship modelling. International Journal of Applied Earth Observation and Geoinformation.
  2. MFSD model for spatial decision making. Renewable and Sustainable Energy Reviews.
  3. Spatial Heterogeneity-based Segmentation (SHS) for the homogeneous segmentation of line data. IEEE Transactions on Intelligent Transportation Systems.
  4. D2SFCA model for the spatiotemporal accessibility analysis. GIScience & Remote Sensing.
  5. Spatial Big Data Method for redefining cities. International Journal of Geographical Information Science.

Members

PhD, Research Assistant, Curtin University

PhD Candidate, Technical University of Munich, Germany

PhD Candidate, Beijing Normal University, China

Open-Source Geospatial Software (140,000+ downloads)

Optimal Parameters-based Geographical Detectors (OPGD) for spatial factor exploration. R package “GD” | publication
– Highly Cited Paper
– No. 1 Most Cited Article in GIScience & Remote Sensing in 2021-2023
– No. 1 Monthly Most Cited Article in GIScience & Remote Sensing in each month since May 2023 until now (ResearchGate)
Downloads
Geographically Optimal Similarity (GOS) for spatial prediction. R package “geosimilarity” | publication Downloads
Second-Dimension Spatial Association (SDA) for spatial prediction. R package “SecDim” | publication Downloads
Interactive Detector for Spatial Association (IDSA) for spatial factor exploration. R package “IDSA” publication
– No. 2 Most Cited Article in International Journal of Geographical Information Science (IJGIS) in 2021-2023
Downloads
Homogenous Segmentation (HS) for segmenting spatial lines data. R package “HS” | publication Downloads
Segment-based Kriging (SK) for spatial prediction. R package “SK” | publication
– Highly Cited Paper
Downloads
Energy Decomposition Analysis (EDA) for analysing carbon emission factors. R package “EDA” | publication Downloads
SDGdetector: Detecting Sustainable Development Goals (SDGs) in Text. R package “SDGdetector” | publication Downloads