Can “crowdsourced” data augment authoritative datasets in local communities?
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City intelligence | “crowdsourced” data
GIS for intelligent cities of the futureCan “crowdsourced” data augment authoritative datasets in local communities?
Raf Buyle, e-government strategyFlemish Organization for ICT in Local GovernmentGeospatial World Forum 2013
City intelligence | “crowdsourced” data
V-ICT-OR, an NPO @ the crossroads
local government, central government,
private sector and the citizen
City intelligence | “crowdsourced” data
V-ICT-OR, an NPO @ the crossroads
active in Flanders
City intelligence | “crowdsourced” data
The parish Board of Guardians #localGov
the first to take an action, based on city
geo-intelligence
City intelligence | “crowdsourced” data
concentration of the dead’s as black bars at each address.
#cholera #London #JohnSnow
City intelligence | “crowdsourced” data
The parish Board of Guardians, removed the handles of the pumps, the ever first to take
an action, based on city intelligence
#1866 #cityIntelligence
#localGov#removedHandles
City intelligence | “crowdsourced” data
#2013 #GIS should rather be
problem oriented, reflecting the needs
of the local people
So what have we learned the past 147 years?
City intelligence | “crowdsourced” data
Volunteered geographic
information
not merely about
gathering the data of
amateurs
Neogeo / VGI? A conversation with Goodchild and Turner http://bit.ly/gwf-vgi
City intelligence | “crowdsourced” data
important bottlenecks which
currently avoid the major breakthrough
How can we turn this hype into a hit?
City intelligence | “crowdsourced” data
LegalCold Feet? Data Quality
Hickling Arthurs Low, VGI primerhttp://bit.ly/gwf-vgi-primer
City intelligence | “crowdsourced” data
Will VGI create a pillory?
Missing context?
Who will qualify?
City intelligence | “crowdsourced” data
integration of back-office
systems with VGI data will
lower the barriers
City intelligence | “crowdsourced” data
integration will open up opportunities for local administrations to give feedback on the
status and on the ‘advialable budget and manpower’ as well.
#VGI #CRM #GISSint-Niklaas
ESRIBeLux
#VGI #CRM #GISLokeren
ORBITGT
City intelligence | “crowdsourced” data
“Harnessing the Power of Feedback Loops”“Provide people with information about their actions
in real time, then give them a chance to change those actions, pushing them toward better behaviors. ”
Thomas Goetz | Wired July 2011http://bit.ly/gwf-feedback
City intelligence | “crowdsourced” data
Zwerm, a community game
aiming to bring neighbors closer
together in Ghent,
Embed crowdsourcing
into the strategy of the local
government
Zwerm http://bit.ly/gwf-zwerm
City intelligence | “crowdsourced” data
Who determines authority?
What constitutes authority in geodata?
Does authority matter and if it does, why?
Who would I blame if
something goes
wrong?
Steven Feldman http://bit.ly/gwf-feldman
City intelligence | “crowdsourced” data
Geometrically and positionally
accurate
Complete
Correctly attributed
What makes geodataauthora
tive?
Steven Feldman http://bit.ly/gwf-feldman
City intelligence | “crowdsourced” data
“fitness for use”, or how well the data satisfies particular
needsor fulfills certain requirements to solve a problem
Hickling Arthurs Low, VGI primerhttp://bit.ly/gwf-vgi-primer
City intelligence | “crowdsourced” data
document your data (use provenance information) so each system within the local
government can decide from it’s own business
context if the data is suited and trusted in this context.
OSLO, V-ICT-ORhttp://bit.ly/isa-oslo
Provenance, W3Chttp://bit.ly/gwf-provenance
City intelligence | “crowdsourced” data
@rafke
City intelligence | “crowdsourced” data
Close the feedback loop Quality is relative: ‘’fitness for use’
Create opportunities for re-use: document the source of your information (provenance)
@rafke
City intelligence | “crowdsourced” data
Acknowledgements
Joep Crompvoets (KUL), Philippe De Maeyer, (uGent), Bart Boute (wvi),
Jürgen Closse (City of Lokeren),Frederik Woûters, Timothy Van Cleemput
AGIV, ESRI BeLux, ORBIT GT, Couderé, Siggis,
www.altergeo.be
@rafke