Embed Size (px)
Citation preview
Recreatieve routes en unieke services gebaseerd op Open Data
Een toepassing op het domein van recreatieve routesPascal Brackman - RouteYou 4 (M)AppsForGhent
Evolutie relatie met (Gesloten & Open) Data
28 millenia
Geef me geen vis maar leer me vissen: een routeplanner op basis van “gesloten” data
Let the crowd in?
Quality?
Source picture: Brian Solis (CC BY 2.0)
Tim O’Reilly
Key of web 2.0:
The more a system is used, the better it becomes
Passive Crowdsourcing
Fiets “mooiste”
Crowdsourcing: know your data
Crowdsourcing: know your data
• Meer aanbod• Meer prijsdruk (basisproduct gratis)• Meer heterogene kwaliteit
Van data-based naar service-based
Van data-based naar service-based
Deel 2: Feed-back naar Open Data “How to keep the mojo working?”
Muddy Waters: “Got my mojo working but it just won't work on you”
On May 25, 1989, the first Magellan GPS NAV 1000s were shipped to retailers...sold for $ 3,000
The context is changing
Foutdetectie
Case connectie
OpenStreetMapKostenloos beschikbare
geografische data en
kaarten van de wereld
De uitdaging voor de mapping wereld:•Resource economics: the more you use the
more expensive they become
•Manufacturing economics: the more
you use them, the more inexpensive they become
Active editors: Wikipedia's newcomer decline
Source: Aaron Halfaker, The Rise and Decline of an Open Collaboration Community: How Wikipedia's reaction to sudden popularity is causing its decline
36
What we will do the next 5,000 days of the Web is linking the web with the real world (Kevin KELLY) :
The internet of things(www.ted.com: the next 5,000 days of the web)
