Quality Verification of Volunteered Geographic Information Using OSM Notes Data in a Global Context

Although the data obtained from volunteered geographic information (VGI) are inherently different from public surveys, the quantity of the data are vast and the quality of the data are often poor. To improve the quality of VGI data, the positional accuracy and diversity and interaction of the number...

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Bibliographic Details

Published in:	ISPRS International Journal of Geo-Information
Main Authors:	Toshikazu Seto, Hiroshi Kanasugi, Yuichiro Nishimura
Format:	Article
Language:	English
Published:	MDPI AG 2020-06-01
Subjects:	OpenStreetMap user interaction anonymous contribution geographical distribution volunteered geographic information
Online Access:	https://www.mdpi.com/2220-9964/9/6/372