Analyzing the Contributor Activity of a Volunteered Geographic Information Project — The Case of OpenStreetMap

The OpenStreetMap (OSM) project, founded in 2004, has gathered an exceptional amount of interest in recent years and counts as one of the most impressive sources of Volunteered Geographic Information (VGI) on the Internet. In total, more than half a million members had registered for the project by...

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Bibliographic Details
Main Authors: Alexander Zipf, Pascal Neis
Format: Article
Language:English
Published: MDPI AG 2012-07-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Online Access:http://www.mdpi.com/2220-9964/1/2/146