Difference between revisions of "Lesson04"

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<font size="6">'''Spatial Autocorrelation and Spatial Weights'''</font>
  
 
=Content=
 
=Content=
* What is geospatial analytics?
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* Tobler’s First law of Geography
* Motivation of promoting geospatial analytics
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* Principles of spatial autocorrelation
* Case study
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* Concepts of Spatial Proximity and Spatial Weights
* An overview of Geographic Information Systems (GIS)
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* Measures of Spatial Autocorrelation
* GIS versus Geospatial Analytics
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** Join count, Moran’s I, Geary’s c
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** Moran scatter plot
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** Spatial correlogram
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** Nonparametric spatial correlogram
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References
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O’Sullivan, D., and Unwin, D. (2010) Geographic Information Analysis, Second Edition. John Wiley & Sons Inc., New Jersey, Canada. Chapter 5-6.
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Getis, A., 2010 “B.3 Spatial Autocorrelation” in Fischer, M.M., and Getis, A. 2010 Handbook of Applied Spatial Analysis: Software Tools, Methods and Applications, Springer.
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Anselin, L. (1996) “The Moran scatterplot as an ESDA tool to assess local instability in spatial association”
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Revision as of 17:04, 8 January 2019

Claraview.png IS415 GeoSpatial Analytics and Applications

About

Weekly Session

Take-home Exercises

Geospatial Analytics Project

Course Resources

 


Spatial Autocorrelation and Spatial Weights

Content

  • Tobler’s First law of Geography
  • Principles of spatial autocorrelation
  • Concepts of Spatial Proximity and Spatial Weights
  • Measures of Spatial Autocorrelation
    • Join count, Moran’s I, Geary’s c
    • Moran scatter plot
    • Spatial correlogram
    • Nonparametric spatial correlogram

References

O’Sullivan, D., and Unwin, D. (2010) Geographic Information Analysis, Second Edition. John Wiley & Sons Inc., New Jersey, Canada. Chapter 5-6.

Getis, A., 2010 “B.3 Spatial Autocorrelation” in Fischer, M.M., and Getis, A. 2010 Handbook of Applied Spatial Analysis: Software Tools, Methods and Applications, Springer.

Anselin, L. (1996) “The Moran scatterplot as an ESDA tool to assess local instability in spatial association”


Lesson competencies

Technical References

Application References