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OpenStreetMap past(s), OpenStreetMap future(s) (AAG2016)

Alan McConchie
March 31, 2016
Research
1
910

OpenStreetMap past(s), OpenStreetMap future(s) (AAG2016)

Presentation at the Association of American Geographers Annual Meeting, San Francisco

Blog post summarizing the talk: https://hi.stamen.com/openstreetmap-past-s-openstreetmap-future-s-cafddc2a4736

Alan McConchie

March 31, 2016
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Transcript

  1. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp
    Alan McConchie
    Lead Cartographer, Stamen Design
    PhD Candidate, University of British Columbia
    [email protected] // @mappingmashups
    AAG San Francisco
    March 31, 2016
    OpenStreetMap past(s),
    OpenStreetMap future(s)
    1

    View Slide

  2. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp
    wiki.osm.org/wiki/Stats
    2

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  3. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp
    wiki.osm.org/wiki/Stats
    3

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  4. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 4
    en.wikipedia.org/wiki/Wikipedia:Size_of_Wikipedia

    View Slide

  5. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 5
    en.wikipedia.org/wiki/Wikipedia:Wikipedians

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  6. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 6
    en.wikipedia.org/wiki/Wikipedia:Notability

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  7. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 7
    en.wikipedia.org/wiki/Deletionism_and_inclusionism_in_Wikipedia

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  8. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 8
    OSM has no notability rule:
    an arbitrary amount of detail is possible

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  9. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 9
    OSM has no notability rule:
    an arbitrary amount of detail is possible
    but somebody has to maintain it!

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  10. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 10
    From wiki gardening...
    ...to map gardening?

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  11. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 11
    source: NASA

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  12. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp
    1. Ghost town
    12
    2. Garden
    3. Borgesian map
    4. Singularity
    Cosmological futures for OpenStreetMap:

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  13. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 13
    New vs modified nodes (hypothesis)

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  14. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 14
    1. Ghost town

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  15. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 15
    1. Ghost town

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  16. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 16
    2. Garden

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  17. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 17
    2. Garden

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  18. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 18

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  19. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 19
    3. Borgesian map

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  20. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 20
    3. Borgesian map

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  21. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 21

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  22. 22
    tangrams.github.io/curblines by @saikofish

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  23. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 23
    bostonography.com/2014/where-not-to-park-in-cambridge

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  24. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 24
    4. Singularity

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  25. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 25
    4. Singularity

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  26. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 26
    OSM planet file (actual)

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  27. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 27
    London

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  28. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 28
    Berlin

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  29. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 29
    Tokyo

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  30. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 30
    Port-au-Prince, Haiti

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  31. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 31
    San Francisco

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  32. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 32
    Moscow

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  33. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp 33
    Necessary number of gardening edits
    =
    +
    New nodes × error rate
    Existing nodes × rate of real-world change
    ?

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  34. [email protected] // @mappingmashups // #AAG2016 // sta.mn/dnp
    @mappingmashups
    34
    Thanks!
    [email protected]
    Slides: sta.mn / dnp

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