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Open Data is the Biggest Data of all
Why Open matters more than the Data
Big Data Week, Kuala Lumpur, 21 & 22 April 2015
Anton Zijlstra, @ton_zylstra http://slideshare.net/thegreenland
open big?different, but shared origin
N= a few
N= all / mostto
digitisation allows more/complete/detailed data
• it becomes easier to share: open data
digitisation allows easy shareable data
Big Data = Different
http://www.flickr.com/photos/walkingsf/4671578001/
Data that is
Gathered for a (public) task
Pro-actively published
To be used by others
No barriers
can be freely used, re-used & redistributed
by anyone
for any purpose
1658, Daniël van Breen (public domain)
government data was always valuable
untapped abundance
turning Malaysia into an ASEAN hub
towards impact
involving all stakeholders: gov, bizz, cso, citizens
http://www.flickr.com/photos/twose/887903401/
OPEN data
openDATAvs
networked society makes ‘open’ a necessity
• plaatje ijs • plaatje water • plaatje nieuw leven
15https://www.flickr.com/photos/criminalintent/2785144254 https://www.flickr.com/photos/ben124/6256816860/ https://www.flickr.com/photos/hisgett/5960724577
16https://www.flickr.com/photos/criminalintent/2785144254 https://www.flickr.com/photos/ben124/6256816860/ https://www.flickr.com/photos/hisgett/5960724577
Case Study: Statistics Germany
16
Users: +1800% Downloads: +800%
OPEN data
Biggest data=
fantastic diversity and volume
classic big data analysis
open data
data use
open data use
use
use
useuse use
use
use
new actors (500 apps, 5k people, TfL stopped)
towards impact
29
where do you want it?
impact
for all stakeholders: gov, bizz, cso, citizens
http://www.flickr.com/photos/twose/887903401/
four valuable reasons
more efficient government
better public services
more transparent government
new social and economic value
value, efficiency, impact
using open data as a policy instrument changing perspectives for action
issue
stakeholders open data
open data shows 200m GBP potential savings
source: Andrew Stott, World Bank
transparency across borders/organisations
284 organisations, aidtransparency.net
scoalamea.md
38
transparency? social! economic! efficiency!
Transition IT project<>
CreditsAll photos: Ton Zijlstra, by nc saExcept where mentioned on the photo.
Slides: Ton Zijlstra, by
Slides: http://slideshare.net/thegreenland Blog: http://zylstra.org/blog Contact: [email protected] Skype: ton_zylstra Twitter: @ton_zylstra
