SMART PetaJakarta.org: Enabling civic co-management through GeoSocial Intelligence

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A presentation conducted at the Free and Open Source Software for Geospatial conference (FOSS4G 2014) at Portland State University.

Transcript of SMART PetaJakarta.org: Enabling civic co-management through GeoSocial Intelligence

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 | info@petajakarta.org

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).

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

HYPER-

COMPLEXIT Y

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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

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http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

http://petajakarta.org | info@petajakarta.org

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http://cognicity.info

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#GRASP – Bukit Duri

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#GRASP – Preliminary results

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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

@iholdernessinfo@petajakarta.org

Image credits: Etienne Turpin, Sara Dean, Frank Sedlar, Ariel Shepherd