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A review of volunteered geographic information quality assessment methods

International Journal of Geographical Information Science, 2017
Cristina Capineri   +2 more
exaly  

Assuring the quality of volunteered geographic information

Spatial Statistics, 2012
Michael Goodchild
exaly  

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

ISPRS International Journal of Geo-Information, 2012
Alexander Zipf   +2 more
exaly  

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