1. Institute of Advanced Research in Artificial Intelligence (IARAI), Vienna, Austria
2. Institute of Cartography and Geoinformation, ETH Zürich, Zürich, Switzerland
3. Department of Geography, University of Zurich, Zürich, Switzerland
4. Department of Infrastructure Engineering, The University of Melbourne, Parkville, VIC, Australia
5. Department of Civil, Environmental and Geomatic Engineering, Traffic Engineering Group, ETH Zürich, Zürich, Switzerland
6. Machine Learning Group, Bielefeld University, Bielefeld, Germany