Towards a framework for measuring local data contribution in OpenStreetMap - Owusu, Maxwell; Herfort, Benjamin; Lautenbach, Sven (Zenodo, 2021)
Aus: Minghini, M. ; Ludwig, C. ; Anderson, J. ; Mooney, P. ; Grinberger, A.Y. (Hrsgg.): Proceedings of the Academic Track, State of the Map 2021. Zenodo July 2021, pp. 16-18