@inproceedings{Gummidi_2019,
doi = {10.1145/3347146.3359365},
url = {https://doi.org/10.1145%2F3347146.3359365},
year = 2019,
month = {nov},
publisher = {{ACM}},
author = {Srinivasa Raghavendra Bhuvan Gummidi and Torben Bach Pedersen and Xike Xie and Esteban Zim{\'{a}}nyi},
title = {Push-based Spatial Crowdsourcing for Enriching Semantic Tags in {OpenStreetMap}},
booktitle = {Proceedings of the 27th {ACM} {SIGSPATIAL} International Conference on Advances in Geographic Information Systems}
}