Wikimapia: An overlooked source of Volunteered Geographic Information

New paper: A. Ballatore & J. Jokar Arsanjani (2018) Placing Wikimapia: An exploratory analysis, in the International Journal of Geographical Information Science. [PDF] Abstract: Wikimapia is a major privately owned volunteered geographic information (VGI) project to collect information about places. Over the past 10 years, Wikimapia has attracted hundreds of thousands of contributors and collected millions … Continue reading Wikimapia: An overlooked source of Volunteered Geographic Information

Vandalising maps

Defacing the map: cartographic vandalism in the digital commons. The Cartographic Journal 51 (3), pp. 214-224. ISSN 0008-7041. [PDF] Abstract: This article addresses the emergent phenomenon of carto-vandalism, the intentional defacement of collaborative cartographic digital artefacts in the context of volunteered geographic information. Through a qualitative analysis of reported incidents in WikiMapia and OpenStreetMap, a typology of this … Continue reading Vandalising maps