Using "Geo-Tagged" Social Media and OpenStreetMap data congestion probability was mapped at a 100 meter resolution for 11 cities.
This research was funded by the German Federal Ministry for Digital and Transport (BMDV) in the context of the research initiative mFUND (grant number 19F2162A and 19F2162B).
Zia M, Fürle J, Ludwig C, Lautenbach S, Gumbrich S, Zipf A. SocialMedia2Traffic: Derivation of Traffic Information from Social Media Data. ISPRS International Journal of Geo-Information. 2022; 11(9):482. https://doi.org/10.3390/ijgi11090482