Quick Intro to Geographic Information Retrieval

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The document discusses geography and location at different levels of granularity. It provides quotes about the relationships between geography, physics, and locations. It also presents information about the city of Trondheim, Norway, including its location, alternative names, and Wikipedia and DBpedia links. Pictures and tables demonstrate geographic data at different scales like region, city, street, and zip code.

Data & Analytics

1
Geography is just physics slowed down,
with a couple of trees stuck in it.
– Terry Pratchett
Location, Location, Location.
Everything is related to everything else,
but near things are more related than
distant things.
– Tobler’s first law of geography
You can be vague about the road to the
Mountains of Mystery, but you need to
know the way to the post office.
– Streets of Ankh-Morpork Geo is coming.
– Marissa Meyer
Here be dragons

8
City
10km
No.
10m
Street
1km
zip
5km
Granularity
Region
100km

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Francisco Morazán Departamento Francisco Morazán

10
Bergen Bergen auf Rügen bergen
[Pictures from Wikipedia]

11
http://dbpedia.org/resource/Trondheim
Trondheim
Trondhjem
Trondheim, Sør-Trøndelag,
63°26’N 10°24’Ø Trøndelag, Norge
Midtbyen, Trondheim
TRD, Værnes
Gløshaugen
Trondheim, Norway
http://no.wikipedia.org/wiki/Trondheim

[Geocoding and Geoparsing are Easy, by Gary Gale
http://www.slideshare.net/vicchi/geocoding-and-geoparsing-are-easy]
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Francisco
Morazán
Departamento Francisco
Morazán

Quick Intro to Geographic Information Retrieval

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Quick Intro to Geographic Information Retrieval

1. 1 Geography is just physics slowed down, with a couple of trees stuck in it. – Terry Pratchett Location, Location, Location. Everything is related to everything else, but near things are more related than distant things. – Tobler’s first law of geography You can be vague about the road to the Mountains of Mystery, but you need to know the way to the post office. – Streets of Ankh-Morpork Geo is coming. – Marissa Meyer Here be dragons

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8. 8 City 10km No. 10m Street 1km zip 5km Granularity Region 100km

9. 9 Francisco Morazán Departamento Francisco Morazán

10. 10 Bergen Bergen auf Rügen bergen [Pictures from Wikipedia]

11. 11 http://dbpedia.org/resource/Trondheim Trondheim Trondhjem Trondheim, Sør-Trøndelag, 63°26’N 10°24’Ø Trøndelag, Norge Midtbyen, Trondheim TRD, Værnes Gløshaugen Trondheim, Norway http://no.wikipedia.org/wiki/Trondheim

12. [Geocoding and Geoparsing are Easy, by Gary Gale http://www.slideshare.net/vicchi/geocoding-and-geoparsing-are-easy] 12

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15. [http://maps.google.com/ 15

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17. 17 ___ ___ ___ ___ ___ ___ WWW ___ ___ ___ .hn ___ ___ .hn ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ ___ .hn ___ ___

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19. 19 Francisco Morazán Departamento Francisco Morazán

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