Miel Vander Sande                                   [@Miel_vds]Marc Portier, Erik Mannens, Rik Van de Walle
The success story!
New businesses can be built on         the back of this data           More TransparencyEvidence-based policy making and a...
The public                       It’s collectedpayed for it!                          anyway!                             ...
Many Open Government Data initiatives
http://www.nationalarchives.gov.uk/doc/open-government-licence/
http://ddata.over-blog.com/xxxyyy/4/37/99/26/licence/Licence-Ouverte-Open-Licence-ENG.pdf
http://creativecommons.org/licenses/by/3.0/at/deed.en
Does it?Evidence-based policy making and administrative efficiency     More Transparency       New businesses
Should Open really     mean Open?
It is the Right & Duty of Governments to reach the                      Goalseven if it means using smart  restrictions or...
Consequences & Challenges    for Open Data Usage      1. Two evolutions      Data co-ownership  Feedback loop of applicati...
OGD 2 Consumer: Today                          Read                        (API, Download)       Write                    ...
OGD 2 Consumer: Future                           Read                         (standard API)                 DMS          ...
Data co-ownershipRestaurants   Trains       Busses       Libraries                                                      Go...
Data co-ownershipRestaurants   Trains       Busses       Libraries                                                      Go...
Data co-ownershipRestaurants   Trains       Busses       Libraries                                                      Go...
Consequences for Consumers?                   Looking out becomes taking care                       Most care means owners...
Consequences for Owners?Invest in infrastructure                  Consequences for Servers?                Well-described ...
Feedback of Open Data                Prevent monopolisation                             Usage statistics               App...
Supporting Legal FrameworkDefining domains of society concerningOpennessStimulating governmental investment inRecalculatio...
Supporting Legal FrameworkEngagement public debate:               Who is obligated to participate                         ...
Discuss!Miel Vander Sandemiel.vandersande@ugent.bet: @Miel_vds
Attributions•   Photo ‘Opening slide’ by http://www.flickr.com/photos/paloetic/•   Tracey Saxby, Integration and Applicati...
PMOD Challenges for Open Data Usage: Open derivatives and challenges
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PMOD Challenges for Open Data Usage: Open derivatives and challenges

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  • Version management (wie heeft wanneer wat beweerd) Conflict management (wie is het met welke versies niet eens)Trust management (op welke manier kies je om welke versie te volgen)
  • PMOD Challenges for Open Data Usage: Open derivatives and challenges

    1. 1. Miel Vander Sande [@Miel_vds]Marc Portier, Erik Mannens, Rik Van de Walle
    2. 2. The success story!
    3. 3. New businesses can be built on the back of this data More TransparencyEvidence-based policy making and administrative efficiency
    4. 4. The public It’s collectedpayed for it! anyway! Why not use it? Because we can and/or should!
    5. 5. Many Open Government Data initiatives
    6. 6. http://www.nationalarchives.gov.uk/doc/open-government-licence/
    7. 7. http://ddata.over-blog.com/xxxyyy/4/37/99/26/licence/Licence-Ouverte-Open-Licence-ENG.pdf
    8. 8. http://creativecommons.org/licenses/by/3.0/at/deed.en
    9. 9. Does it?Evidence-based policy making and administrative efficiency More Transparency New businesses
    10. 10. Should Open really mean Open?
    11. 11. It is the Right & Duty of Governments to reach the Goalseven if it means using smart restrictions or extensions
    12. 12. Consequences & Challenges for Open Data Usage 1. Two evolutions Data co-ownership Feedback loop of applications2. Supporting legal framework
    13. 13. OGD 2 Consumer: Today Read (API, Download) Write Notify (update, upload) (Email, forms, upload) Inefficient data management & incorrect dataHeterogenous Dual-channeled system
    14. 14. OGD 2 Consumer: Future Read (standard API) DMS Notify, Write (standard API) Interact (Interface) From Master-Slave to a more granular structureHomogenous Mono-channeled system
    15. 15. Data co-ownershipRestaurants Trains Busses Libraries Government Location Timetable Timetable Location Opening Stations Stops Opening hours hours Delays Delays Menu CatalogusSchools Metro Monuments Public Location Timetable Location Services Curriculum Stations Opening Opening hours hours Delays Prices LocationLocal Civil Museums Trafficbusinesses Servants Location Jams Location Name Opening Accidents Type Function hours Parking Prices
    16. 16. Data co-ownershipRestaurants Trains Busses Libraries Government Location Timetable Timetable Location Opening Stations Stops Opening hours hours Delays Delays Menu Catalogus Cultural OrganisationSchools Metro Monuments Public Location Timetable Location Services Curriculum Stations Opening Opening hours hours Delays Prices LocationLocal Civil Museums Trafficbusinesses Servants Location Jams Location Name Opening Accidents Type Function hours Parking Prices
    17. 17. Data co-ownershipRestaurants Trains Busses Libraries Government Location Timetable Timetable Location Opening Stations Stops Opening hours hours Delays Delays Menu Catalogus Cultural OrganisationSchools Metro Monuments Public Location Timetable Location Services Curriculum Stations Opening Opening Mobility Delays hours hours Organisation Prices LocationLocal Civil Museums Trafficbusinesses Servants Location Jams Location Name Opening Accidents Type Function hours Parking Prices
    18. 18. Consequences for Consumers? Looking out becomes taking care Most care means ownershipConsequences for Clients?Well-described communication protocol RESTFull feedback supportIdentification
    19. 19. Consequences for Owners?Invest in infrastructure Consequences for Servers? Well-described communication protocol Flexible technologies Version management Conflict management Trust & Provenance management Linked Data Platform (LDP) WG
    20. 20. Feedback of Open Data Prevent monopolisation Usage statistics Application Mashups & Aggregations Source referencing Contribution to the original
    21. 21. Supporting Legal FrameworkDefining domains of society concerningOpennessStimulating governmental investment inRecalculation Platform (transparency)Well-thought (Viral) licensesfor enforcing restrictionsfor enforcing engagement
    22. 22. Supporting Legal FrameworkEngagement public debate: Who is obligated to participate in Open Data?Obviously Governments...Other parties using Open Government Data?Everything supplying public service? (Private or Public)Every monopoly with wide public coverage?
    23. 23. Discuss!Miel Vander Sandemiel.vandersande@ugent.bet: @Miel_vds
    24. 24. Attributions• Photo ‘Opening slide’ by http://www.flickr.com/photos/paloetic/• Tracey Saxby, Integration and Application Network, University of Maryland Center for Environmental Science (ian.umces.edu/imagelibrary/).• Photo ‘Neelie Kroes’ by Sebastiaan ter Burg• Photo ‘Open Licensed’ by http://www.flickr.com/photos/mag3737/• Photo ‘copyleft’ by http://www.flickr.com/photos/arifrost/• Logo ‘openID’ by http://openid.net/• Photo ‘Servers’ by http://www.flickr.com/photos/jamisonjudd/• Photo ‘Laptop’ by http://www.flickr.com/photos/ichibod/• Photo ‘question’ by http://www.flickr.com/photos/horiavarlan/
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