PetaJakarta.orgEnabling civic co-management through
GeoSocial Intelligence
Tomas Holderness, Etienne Turpin, Rohan Wickramasuriya, Matthew BerrymanSMART Infrastructure Facility, University of Wollongong, Australia
FOSS4G 2014
http://petajakarta.org | [email protected]
6 million 9 million 13 million
(1976) (1989) (2004)
By 2014, population of the metropolitan Jakarta (known as Jabodatabek) reached 28 million. Images courtesy of NASA: Landsat MSS (1976 and 1989), and ASTER (2004).
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http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
HYPER-
COMPLEXIT Y
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http://petajakarta.org | [email protected]
Embedded video: https://www.youtube.com/watch?v=QubtNdfLQHk
Twitter sampling
05/02/14 - 24hrs from 20:00
Total number of “banjir” tweets 150,000Total number of original users 100,000Geo-located reports 5,000Average frequency 100Tw/60s
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
http://cognicity.info
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http://petajakarta.org | [email protected]
http://petajakarta.org | [email protected]
This project is supported by the Australian National Data Service (ANDS)
ANDS is supported by the Australian Government through the National Collaborative Research Infrastructure Strategy Program
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Dr Tomas HoldernessGeomatics Research Fellow
Image credits: Etienne Turpin, Sara Dean, Frank Sedlar, Ariel Shepherd