@inproceedings{Gummidi_2019,
series={SIGSPATIAL ’19},
title={Push-based Spatial Crowdsourcing for Enriching Semantic Tags in OpenStreetMap},
url={http://dx.doi.org/10.1145/3347146.3359365},
DOI={10.1145/3347146.3359365},
booktitle={Proceedings of the 27th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems},
publisher={ACM},
author={Gummidi,
Srinivasa Raghavendra Bhuvan and Pedersen,
Torben Bach and Xie,
Xike and Zimányi,
Esteban},
year={2019},
month=nov,
collection={SIGSPATIAL ’19} }