TY - JOUR A1 - Burghardt, D. A1 - Nejdl, W. A1 - Schiewe, J. A1 - Sester, M. T1 - Volunteered Geographic Information: Interpretation, Visualisation and Social Computing (VGIscience) JO - Proc. Int. Cartogr. Assoc. J1 - ICA-Proc VL - 1 SP - 15 EP - Y1 - 2018/05/16 PB - Copernicus Publications SN - 2570-2092 UR - https://ica-proc.copernicus.org/articles/1/15/2018/ L1 - https://ica-proc.copernicus.org/articles/1/15/2018/ica-proc-1-15-2018.pdf DO - 10.5194/ica-proc-1-15-2018 ER -