@article{aphotobasedmobilecrowdsourcing,
  title = {A Photo-Based Mobile Crowdsourcing Framework for Event Reporting},
  author = {Aymen Hamrouni and Hakim Ghazzai and Mounir Frikha and Yehia Massoud},
  year = {2020},
  eprint = {2004.13251},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.13251v2},
}